KN-COB-LP2 battery operated carbon monoxide alarm utilizes sophisticated electronic components to protect you and your family from the dangers of carbon monoxide. This alarm includes a slide-out battery door that gives immediate access to the batteries and a safety feature that makes it difficult to close the door without the batteries being installed. Inside cover of battery door features quick reference guide for what to do in case of an alarm. This easy-to-install alarm is suitable for all living areas and has a 10-year life and a 10-year limited warranty.

• Battery operated (2AAs included) provides protection during power outage
• Low battery hush - silences low battery chirp warning for up to 12-hour in order to maintain protection without having to replace the batteries at an inconvenient time
• Battery lockout system deters covering battery compartment without installation of batteries
• Test/reset button tests the unit for proper operation resets the carbon monoxide alarm
• Carbon monoxide detector utilizes an electrochemical sensor to detect fire hazards and sounds an 85 db alarm when a hazard is detected
• UL/CSFM Ref. Kidde Part KN-COB-LP2

Firex 5'' Smoke Alarm Hardwired W/ Aa battery Back-Up

• 2 AA Replaceable Batteries provides power even during short-term power outages for extra peace of mind. Change replaceable batteries every 6 months, or when you hear the low battery chirp.
• Enhanced sensing technology reduces false alarms often caused by cooking which results in fewer callbacks for contractors and builders.
• Self-testing components continuously check to ensure the device is active and operating as expected, assuring contractors and builders that the occupants have constant detection. (Disclaimer: Self-testing is not a substitute for a weekly manual push test of the alarm.)
• Simple and Fast Installation- With the included twist-and-click mounting bracket that's universal depending on power type.

BRK Electronics Interconnectable Ion Smoke & CO Alarm. Direct Wire-In With 9v Battery Backup. Hardwired With Battery Backup For Protection During Power Outages. Perfect mount for easy installation. Mounting bracket keeps the alarm secure over a wide rotation range for ideal alignment. . Latching alarm indicator, visually identifies unit that initiated alarm or low battery. Smart Interconnect, interconnects with most First Alert and BRK hardwired alarms. When one alarm sounds, all compatible* alarms sound (up to 12 smoke alarms and 6 other CO/heat alarms). Test/Silence Button, temporarily silence or test the alarm with one-touch easy access button. Dust cover, keeps the alarm clean during construction. Mfg #1046871

• Direct Wire-In With 9v Battery Backup. Hardwired With Battery Backup For Protection During Power Outages.
• Perfect mount for easy installation. Mounting bracket keeps the alarm secure over a wide rotation range for ideal alignment.
• Latching alarm indicator, visually identifies unit that initiated alarm or low battery.
• Smart Interconnect, interconnects with most First Alert and BRK hardwired alarms. When one alarm sounds, all compatible* alarms sound (up to 12 smoke alarms and 6 other CO/heat alarms).
• Test/Silence Button, temporarily silence or test the alarm with one-touch easy access button.
• Dust cover, keeps the alarm clean during construction.

BRK has been the top choice of contractors in the commercial market for over 50-years. Marketed to builders, electrical contractors serving single family, multifamily, hotel/motel, RV and manufactured homes channels. The contractor-friendly product and packaging design sets the professional standard. Carbon monoxide (CO) is the leading cause of accidental poisoning deaths in America, yet many people don't know they are suffering from CO poisoning until it's too late. Symptoms of carbon monoxide poisoning are like the flu and you might not even know you're in danger. The CO5120BN hardwire alarm detects the CO you can't see, smell or taste in the air. This alarm comes with 9-Volt battery backup, incase of a power outage. It also features a Test/Silence button to check if the alarm is functioning properly as well as silence unwanted or nuisance alarms. This First Alert CO5120BN Carbon Monoxide Alarm is an essential product in protecting your home and family.

• LCD digital display with memory
• 9-Volt alkaline battery backup
• Latching alarm indicator - remembers which unit initiated an alarm
• 2-silence features - can silence the low-battery chirp for up to eight hours or temporarily silence an unwanted nuisance alarm

BRK Electronics Interconnectable Ion Hardwire Smoke Alarm With 10-Year Battery. 10-Year Factory Locked Battery Backup. 10-Years Of Continuous Protection With No Battery Change Required And Protection During Power Outages. Advanced Smoke Protection, advanced sensing technology for early warning and less cooking nuisance alarms. Latching alarm indicator, visually identifies unit that initiated alarm or low battery. Interconnects with most First Alert and BRK alarms. When one alarm sounds, all compatible alams sound (up to 12 smoke alarms and 6 other alarms). Test/Silence Button, temporarily silence or test the alarm with one-touch, easy access button. Dust cover, keeps the alarm clean during construction. Mfg #1046850

• 10-Year Factory Locked Battery Backup. 10-Years Of Continuous Protection With No Battery Change Required And Protection During Power Outages.
• Advanced Smoke Protection, advanced sensing technology for early warning and less cooking nuisance alarms.
• Latching alarm indicator, visually identifies unit that initiated alarm or low battery.
• Interconnects with most First Alert and BRK alarms. When one alarm sounds, all compatible alams sound (up to 12 smoke alarms and 6 other alarms).
• Test/Silence Button, temporarily silence or test the alarm with one-touch, easy access button.
• Dust cover, keeps the alarm clean during construction.

Smoke Alarm 10-Year Battery Powered 1 Pack

• Worry-Free 10-Year Battery - No battery changes for 10 years. Avoids inconvenient battery replacements and saves up to $40 over the life of the device. (Disclaimer: 10-year limited warranty on alarm. Not a battery performance claim.)
• Enhanced Sensing Technology- Reduces false alarms often caused by cooking which results in fewer callbacks for contractors and builders.
• Self-Testing- Components continuously check to ensure the device is active and operating as expected, assuring contractors and builders that the occupants have constant detection. (Disclaimer: Self-testing is not a substitute for a weekly manual push test of the alarm.)
• Simple and Fast Installation- With the included twist-and-click mounting bracket that's universal depending on power type.

5" Smoke Alarm AA Battery Powered 1 Pack

• 2 AA Replaceable Batteries provides power even during short-term power outages for extra peace of mind. Change replaceable batteries every 6 months, or when you hear the low battery chirp.
• Enhanced sensing technology reduces false alarms often caused by cooking which results in fewer callbacks for contractors and builders.
• Self-testing components continuously check to ensure the device is active and operating as expected, assuring contractors and builders that the occupants have constant detection. (Disclaimer: Self-testing is not a substitute for a weekly manual push test of the alarm.)
• Simple and Fast Installation- With the included twist-and-click mounting bracket that's universal depending on power type.

Kidde Firex 5'' Smoke Alarm Hardwired w/ 10 yr battery back-up​. 10-Year Limited Warranty On Alarm. Not A Battery Performance Claim. Disclaimer: Self-testing is not a substitute for a weekly manual push test of the alarm. Simply remove the cover at least 24 hours after construction. (Warning: Dust cover must be removed for alarm to operate.). Meets the latest UL standards (UL 217 9th edition, and UL 2034 4th edition, where applicable). Cutting edge technology reduces nuisance alarms and provides fast alerts to dangerous smoke levels — giving occupants more time to escape. Quiet nuisance alarms with the push of a button. You won’t have to remove the batteries and risk a potentially inoperable device in the event of an actual emergency. Provide cues the whole family can identify, so you never miss an emergency: green = normal operation, amber = operating error; red = smoke, fire or carbon monoxide event. Goes off when smoke is detected to ensure you never miss an emergency alert. Equipped with end-of-life signal chirp, so you know when it's time to replace the unit for your safety. (Disclaimer: Not a battery performance claim.). Meets requirements of the following authorities: Underwriters Laboratories (UL), Federal Housing Authority (FHA), Housing and Urban Development (HUD), National Fire Protection Association (NFPA), and California State Fire Marshal (CSFM) when applicable. Disclaimer: Self-testing is not a substitute for a manual push test of the alarm. Mfg #21033087

• Worry-Free 10-Year Battery - No Battery Changes For 10 Years. Avoids Inconvenient Battery Replacements And Saves Up To $40 Over The Life Of The Device. (Disclaimer: 10-Year Limited Warranty On Alarm. Not A Battery Performance Claim.)
• Enhanced Sensing Technology- Reduces false alarms often caused by cooking which results in fewer callbacks for contractors and builders.
• Self-Testing- Components continuously check to ensure the device is active and operating as expected, assuring contractors and builders that the occupants have constant detection. (Disclaimer: Self-testing is not a substitute for a weekly manual push test of the alarm.)
• Simple and Fast Installation- With the included twist-and-click mounting bracket that's universal depending on power type.

Combination Smoke/carbon Monoxide Alarm AA Battery Powered 1 Pack

• 2 AA Replaceable Batteries provides power even during short-term power outages for extra peace of mind. Change replaceable batteries every 6 months, or when you hear the low battery chirp.
• Enhanced sensing technology reduces false alarms often caused by cooking which results in fewer callbacks for contractors and builders.
• Double the Detection- Alerts you to both smoke & carbon monoxide (CO) using a single, cost-effective device.
• Self-testing components continuously check to ensure the device is active and operating as expected, assuring contractors and builders that the occupants have constant detection. (Disclaimer: Self-testing is not a substitute for a weekly manual push test of the alarm.)

BRK Electronics 10-Year Sealed Battery Ionization Smoke Alarm. 10-Year Sealed Battery, For Continuous Protection. No Battery Replacements Required For The Life Of The Alarm. Eliminates low battery chirps. No low battery chirps for a decade. 10-year smoke sensor and end of life signal. Provides audible notice when the alarm needs to be replaced. Test/Silence Button, temporarily silence or test the alarm with one-touch, easy access button. 10 Year Limited Warranty. Mfg #1046858

• 10-Year Sealed Battery, For Continuous Protection. No Battery Replacements Required For The Life Of The Alarm.
• Eliminates low battery chirps. No low battery chirps for a decade.
• 10-year smoke sensor and end of life signal. Provides audible notice when the alarm needs to be replaced.
• Test/Silence Button, temporarily silence or test the alarm with one-touch, easy access button.
• 10 Year Limited Warranty

BRK Electronics Interconnect Hardwire Smoke & CO Alarm With Battery/Voice Alert. Voice Warning With Location, Voice Tells What The Danger Is And Its Location. Advanced Smoke & CO Protection. Advanced sensing technology for early warning and less cooking nuisance alarms. Easy install & battey replacement, add protection in minutes. A battery pull tab is also included to keep the batteries fresh until the home is occupied. Interconnects with most First Alert and BRK hardwired alarms. When one alarm sounds, all compatible* alarms sound *up to 12 smoke alarms and 6 other CO/heat alarms). Battery backup for protection during power outages. Dust cover, keeps the alarm clean during construction. Mfg #1046781

• Voice Warning With Location, Voice Tells What The Danger Is And Its Location.
• Advanced Smoke & CO Protection. Advanced sensing technology for early warning and less cooking nuisance alarms.
• Easy install & battey replacement, add protection in minutes. A battery pull tab is also included to keep the batteries fresh until the home is occupied.
• Interconnects with most First Alert and BRK hardwired alarms. When one alarm sounds, all compatible* alarms sound *up to 12 smoke alarms and 6 other CO/heat alarms).
• Battery backup for protection during power outages.
• Dust cover, keeps the alarm clean during construction.

Combination Smoke/carbon Monoxide Alarm 10-Year Battery Powered 1 Pack

• Enhanced sensing technology reduces false alarms often caused by cooking which results in fewer callbacks for contractors and builders.
• Double the Detection- Alerts you to both smoke & carbon monoxide (CO) using a single, cost-effective device.
• Self-testing components continuously check to ensure the device is active and operating as expected, assuring contractors and builders that the occupants have constant detection. (Disclaimer: Self-testing is not a substitute for a weekly manual push test of the alarm.)

i9050 is a full size, ionization, battery operated smoke alarm designed to protect you and your family from the dangers of smoke and fire. The i9050 is powered by a 9-Volt battery, providing continuous protection even during power outages. This unit includes a flashing red LED to indicate the alarm is receiving power. The i9050 is UL Listed and includes a 10-year limited warranty.

• Battery operated (9-Volt battery included) provides continuous protection even during power failures
• Test button verifies battery and alarm operation
• Low battery indicator chirps when battery needs replacement
• Easy installation no wiring required
• Smoke detector utilizes an ionization sensor to detect fire hazards and sounds an 85 db alarm when a hazard is detected
• UL/CSFM reference model i9050

Kidde FireX Hardwired 120-Volt Smoke Alarm is interconnectable with other hardwired alarms. The front battery pull tab allows battery activation without removing alarm from mounting bracket. The large mounting base makes mounting easier, protects surface paint from dirt and covers imperfections. Pre-stripped wiring harness with easy off cap does not require stripper tool. Tinned strands increase conductivity and wire nut grip. Battery run down protection will shut down alarm memory when AC power is not present, reducing low battery chirp.

• 9-Volt battery backup provides protection during power outages
• 1-button design for easy operation and less confusion
• Ionization sensing technology detects the invisible fire particles associated with flaming fires
• Interconnectable with up to 24 devices
• Compatible with Kidde, fireX, code one and sentinel products
• Check with your state and local fire and building/safety codes for specific information regarding smoke and carbon monoxide alarms
• Smoke detector utilizes an ionization sensor to detect fire hazards and sounds an 85 dB alarm when a hazard is detected
• Kidde offers a full range of 120-Volt AC wire-in life safety products with interconnect capability to provide the most immediate and complete system available, when any one interconnected alarm is triggered, all interconnected alarms within the home sound an immediate warning
• UL/CSFM Ref. Kidde part #i12060

BRK has been the top choice of contractors in the commercial market for over 50 years. Marketed to builders, electrical contractors serving single family, multifamily, hotel/motel, RV and manufactured homes channels. The contractor-friendly product and packaging design sets the professional standard. Working smoke alarms cut the risk of dying in a home fire by 50%, and that's important because a home structure fire was reported every 86 seconds. The faster you know about a fire, the faster you can start moving your family outside. The 9120B hardwire alarm works exceptionally well by using ionization sensor technology to detect fast flaming fires that spread quickly. Sources of these fires include cooktop grease or wastebasket fires. Plus, this alarm allows easy alignment with the perfect mount feature and comes with battery backup. This BRK 9120B Hardwire Smoke Alarm is an essential product in protecting those who matter most.

• Smart technology - helps reduce the number of nuisance alarms
• Latching alarm indicator - remembers which unit initiated an alarm
• 9-Volt battery backup
• Single test/silence button

BRK Electronics Interconnect Hardwire Smoke Alarm With Battery Backup. Direct Wire-In With 9v Battery Backup. Hardwired With Battery Backup For Protection During Power Outages. Perfect mount for easy installation. Mounting bracket keeps the alarm secure over a wide rotation range for ideal alignment. . Latching alarm indicator, visually identifies unit that initiated alarm or low battery. Interconnects with most First Alert and BRK hardwired alarms. When one alarm sounds, all compatible alarms sound (up to 12 smoke alarms and 6 other alarms). Test/Silence Button, temporarily silence or test the alarm with one-touch easy access button. Dust cover, keeps the alarm clean during construction. Mfg #1046836

• Direct Wire-In With 9v Battery Backup. Hardwired With Battery Backup For Protection During Power Outages.
• Perfect mount for easy installation. Mounting bracket keeps the alarm secure over a wide rotation range for ideal alignment.
• Latching alarm indicator, visually identifies unit that initiated alarm or low battery.
• Interconnects with most First Alert and BRK hardwired alarms. When one alarm sounds, all compatible alarms sound (up to 12 smoke alarms and 6 other alarms).
• Test/Silence Button, temporarily silence or test the alarm with one-touch easy access button.
• Dust cover, keeps the alarm clean during construction.

The Kidde KN-COB-LP2 battery operated carbon monoxide alarm utilizes sophisticated electronic components to protect you and your family from the dangers of carbon monoxide. This alarm includes a slide-out battery door that gives immediate access to the batteries and a safety feature that makes it difficult to close the door without the batteries being installed. Inside cover of battery door features quick reference guide for what to do in case of an alarm. This easy-to-install alarm is suitable for all living areas and has a 10-year life and a 10-year limited warranty.

• CO alarm alerts to increased levels of carbon monoxide
• Batteries included
• Test/reset: tests CO alarm circuit operation and allows you to immediately silence the alarm
• UL/CSFM reference# KN-COB-LP2

Firex 5'' Combo Alarm Hardwired W/ Aa battery Back-Up

• 2 AA Replaceable Batteries provides power even during short-term power outages for extra peace of mind. Change replaceable batteries every 6 months, or when you hear the low battery chirp.
• Enhanced sensing technology reduces false alarms often caused by cooking which results in fewer callbacks for contractors and builders.
• Double the Detection- Alerts you to both smoke & carbon monoxide (CO) using a single, cost-effective device.
• Self-testing components continuously check to ensure the device is active and operating as expected, assuring contractors and builders that the occupants have constant detection. (Disclaimer: Self-testing is not a substitute for a weekly manual push test of the alarm.)

BRK Electronics Interconnect Hardwire Smoke Alarm With Battery,. Direct Wire-In With 9v Battery Backup. Hardwired With Battery Backup For Protection During Power Outages. Perfect mount for easy installation. Mounting bracket keeps the alarm secure over a wide rotation range for ideal alignment. . Latching alarm indicator, visually identifies unit that initiated alarm or low battery. Interconnects with most First Alert and BRK hardwired alarms. When one alarm sounds, all compatible alarms sound (up to 12 smoke alarms and 6 other alarms). Test/Silence Button, temporarily silence or test the alarm with one-touch easy access button. Dust cover, keeps the alarm clean during construction. Mfg #1046838

• Direct Wire-In With 9v Battery Backup. Hardwired With Battery Backup For Protection During Power Outages.
• Perfect mount for easy installation. Mounting bracket keeps the alarm secure over a wide rotation range for ideal alignment.
• Latching alarm indicator, visually identifies unit that initiated alarm or low battery.
• Interconnects with most First Alert and BRK hardwired alarms. When one alarm sounds, all compatible alarms sound (up to 12 smoke alarms and 6 other alarms).
• Test/Silence Button, temporarily silence or test the alarm with one-touch easy access button.
• Dust cover, keeps the alarm clean during construction.

First Alert is the category leader in fire safety and delivers reliable life safety products that help our consumers protect what matters most through innovation and performance. Working smoke alarms cut the risk of dying in a home fire by 50% and that is important because a home structure fire was reported every 86 seconds. Whereas carbon monoxide (CO) is the leading cause of accidental poisoning deaths in America, yet many people do not know they are suffering from CO poisoning until it is too late. Symptoms of carbon monoxide poisoning are like the flu and you might not even know you"re in danger. The PRC710B 10-Year alarm comes with 2-in-1 protection to detect the CO you can"t see, smell or taste in the air, as well as first signs of a potential fire. It works exceptionally well by using photoelectric sensor technology to detect smoldering fires that create a flameless form of combustion. This alarm has a low profile, slim design that blends into any decor. It also comes with a locked, 10-Year battery backup and gives an end of life warning to notify you when the alarm needs replacement. This First Alert PRC710B Smoke and Carbon Monoxide Alarm is an essential product in protecting your home and family.

• 10-year lithium power 10-years of continuous protection, no battery change required, provides audible notice when alarm has reached its end of life
• Low profile design - sleek, contemporary design blends into any decor
• Tamperproof sealed alarm, Powercell cannot be removed
• Photoelectric smoke sensing technology
• Electrochemical CO sensing technology

The BRK hardwired combination smoke and carbon monoxide alarm features ionization smoke sensor and electrochemical CO sensor. It uses 120-Volt AC power and comes with 9-Volt alkaline battery backup. It carries a 10-year limited warranty.

• Hardwired 120-Volt AC smoke and CO alarm with 9-Volt alkaline battery backup
• Ionization smoke sensor, electrochemical CO sensor
• Latching alarm indicator remembers which unit initiated the alarm
• Audible end of life signal
• 10-year sensor and alarm life
• Silence feature

The sealed-in lithium battery design of the Kidde Lithium Battery Ionization Smoke Alarm affords you 10-year of service from this important safety device. Protect your home or business against the incidence of smoke or fire when you install this wireless alarm. The alarm sounds a warning to notify you of the presence of invisible fire particles it detects via its ionization-sensing technology. The alarm becomes automatically operational the instant it comes in contact with the mounting bracket and installation takes just minutes, thanks to its wireless design.

• Utilizes ionization-sensing technology to recognize presence of smoke
• Sounds early warning upon detection of smoke
• Smart hush temporarily silences nuisance alarms and activates only when in alarm mode
• Push-button testing checks circuitry, horn and battery function
• Sealed-in lithium battery requires no replacement over 10-year life of alarm
• Provides protection during power outages
• Red LED bulb flashes rapidly to alert that alarm has sounded since the last time test/reset button was used
• Activates automatically when attached to mounting bracket
• Installs easily
• Appropriate for residential or commercial applications
• UL/CSFM Ref. i9010

BRK has been the top choice of contractors in the commercial market for over 50 years. Marketed to builders, electrical contractors serving single family, multifamily, hotel/motel, RV and manufactured homes channels. The contractor-friendly product and packaging design sets the professional standard. Working smoke alarms cut the risk of dying in a home fire by 50% and that is important because a home structure fire was reported every 86 seconds. Whereas carbon monoxide (CO) is the leading cause of accidental poisoning deaths in America, yet many people do not know they are suffering from CO poisoning until it is too late. Symptoms of carbon monoxide poisoning are like the flu and you might not even know you"re in danger. The SCO2B alarm comes with 2-in-1 protection to detect CO you can"t see, smell or taste in the air, as well as first signs of a potential fire. This alarm works exceptionally well by using ionization sensor technology to detect fast flaming fires that spread quickly. Sources of these fires include cooktop grease or wastebasket fires. It also features a Test/Silence button to check if the alarm is functioning properly as well as silence unwanted or nuisance alarms. This BRK SCO2B Smoke and Carbon Monoxide Alarm is an essential product in protecting those who matter most.

• 10-year CO sensor/10-year end of life
• 9-Volt alkaline battery powered
• 2 silence features: alarm silence to temporarily silence nuisance alarms, low battery silence to silence low battery chirp for up to 8 hours
• 2 latching features: alarm latch to easily identify initiating alarm after alarm condition has subsided, low battery latch: to visually identify which unit is in low battery condition

BRK Electronics 10-Year Battery Smoke Alarm,. 10-Year Sealed Battery, For Continuous Protection. No Battery Replacements Required For The Life Of The Alarm. Eliminates low battery chirps. No low battery chirps for a decade. 10-year smoke sensor and end of life signal. Provides audible notice when the alarm needs to be replaced. Test/Silence Button, temporarily silence or test the alarm with one-touch, easy access button. 10 Year Limited Warranty. 6 PC Contractor Pack. Mfg #1046859

• 10-Year Sealed Battery, For Continuous Protection. No Battery Replacements Required For The Life Of The Alarm.
• Eliminates low battery chirps. No low battery chirps for a decade.
• 10-year smoke sensor and end of life signal. Provides audible notice when the alarm needs to be replaced.
• Test/Silence Button, temporarily silence or test the alarm with one-touch, easy access button.
• 10 Year Limited Warranty
• 6 PC Contractor Pack

BRK Electronics Battery Operated Smoke & Carbon Monoxide Alarm. 2-In-1 Smoke & Co Protection. Protects Against The Threat Of Smoke And Carbon Monoxide. Replaceable 9V alkaline battery included. . Easy install & battey replacement, add protection in minutes. A battery pull tab is also included to keep the batteries fresh until the home is occupied. Latching Alarm Indicator, visually identifies unit that initiated alarm or low battery. Test/Silence Button, temporarily silence or test the alarm with one-touch easy access button. Dust cover, keeps the alarm clean during construction. Mfg #1046864

• 2-In-1 Smoke & Co Protection. Protects Against The Threat Of Smoke And Carbon Monoxide.
• Replaceable 9V alkaline battery included.
• Easy install & battey replacement, add protection in minutes. A battery pull tab is also included to keep the batteries fresh until the home is occupied.
• Latching Alarm Indicator, visually identifies unit that initiated alarm or low battery.
• Test/Silence Button, temporarily silence or test the alarm with one-touch easy access button.
• Dust cover, keeps the alarm clean during construction.

Microprocessor Virtually Eliminates Nuisance Alarms Caused by Everyday Cooking Smoke, Steam, etc. Detection of Polyurethane Foam in both Slow Smoldering and Fast Flaming Fire. Immunity to High-Voltage Current Surges. No Batteries to Change. Maintenance-Free Battery Power Provides 10-Years of Safety Protection. Conforms to New UL Standard 217 8th Edition Requirements.

• Artificial intelligence used to classify smoke and fire profiles
• Detects both fast-flaming and slow-smoldering fires
• Conforms to UL standard 217 8th edition
• Lithium-free 10-year permanent power is safer and more eco-friendly
• Tamper resistant design provides a higher level of security
• Quick find alarm origination feature easily identifies originating alarm to sound
• 10-year product end of service life warning - sounds when it is time to replace detector
• 10-year limited warranty
• Silence/test button
• LED power status indicator

i9040 smoke alarm is a battery operated smoke alarm that utilizes ionization sensing technology. The 4 in. unit is smaller in diameter giving it discreet design with the same quality you would expect in a Kidde manufactured product. The i9040 is powered by a 9-Volt battery, providing continuous protection, even during power outages. This easy to install unit includes a test button to verify the detection electronics are working as intended.

• Battery operated (9-Volt battery included) easy installation and provides continuous protection even during power outages
• Test button tests unit is electronic circuitry, horn and battery function
• Low battery indicator low battery warning chirp alerts user to change battery
• Discreet design 4 in. diameter
• Smoke detector utilizes an ionization sensor to detect fire hazards and sounds an 85 db alarm when a hazard is detected
• UL/CSFM reference model i9050

The Sentinel Combination Carbon Monoxide and Smoke Alarm provides 2 important safety devices in a single unit. This alarm includes a voice warning system that announces Fire, Carbon Monoxide, Low Battery and Smart Hush Activation. The voice alarm eliminates any confusion and clearly warns you and your family of a smoke or carbon monoxide danger or if your battery is in need of replacement. This technologically advanced combination alarm is battery operated protecting you and your family even during a power outage when many incidences occur.

• Voice alarm announces the hazard type detected thereby helping to speed up the correct reaction to the hazard detected; alarm announces fire; when a smoke or fire hazard is detected and announces warning carbon monoxide when a CO hazard is detected
• Combined carbon monoxide and smoke alarm a single unit can be installed where previously, 2 were needed; reduces installation time and helps to keep home decor attractive
• Test/reset button tests alarm circuitry and triggers the voice announcement
• Low battery warning the unit warns of a low battery condition by announcing low battery and by initiating an alarm chirp and activating a flashing red led
• UL/CSFM Ref. 900-0102A
• Smoke and carbon monoxide detector utilize ionization and photoelectric sensors to detect fire hazards and sounds an 85dB alarm when a hazard is detected
• UL/CSFM reference model KN-COSM-B

The Kidde PI2010 is a 120-Volt AC, wire-in smoke alarm with 9-Volt battery backup. This smoke alarm functions as a stand-alone unit or in an interconnected system. The Kidde PI2010 features Hush, allowing you to quickly silence nuisance alarms and also includes a tamper resist features that deters tampering and theft. The PI2010 includes a quick connect power harness that allows for quick and easy installation. This smoke alarm combines both photoelectric and ionization sensors. Ionization sensing alarms may detect invisible fire particles (associated with flaming fires) sooner than photoelectric alarms. Photoelectric sensing alarms may detect visible particles (associated with smoldering fires) sooner than ionization alarms.

• Interconnect interconnects with up to 24 Kidde devices on one wiring network of which 18 can be initiating
• Ionization sensor may detect invisible fire particles (associated with flaming fires) sooner than photoelectric alarms
• Photoelectric sensor may detect visible particles (associated with smoldering fires) sooner than ionization alarms
• Battery backup (9-Volt battery included) provides continuous protection even during power outages
• Tamper resistant deters from tampering or theft
• Hush feature temporarily silences nuisance alarms
• Check with your state and local fire and building/safety codes for specific information regarding smoke and carbon monoxide alarms
• Smoke detector utilizes ionization and photoelectric sensors to detect fire hazards and sounds an 85 db alarm when a hazard is detected

The Universal Security Instruments hardwired MIC1509S 3-in-1 Smoke, Fire and Carbon Monoxide Smart Alarm will provide up to 10-years of continuous protection against 3 deadly threats within the home. Patented Universal Smoke Sensing Technology provides the benefits of both photoelectric and ionization alarms in 1 device to protect against fast flaming and slow smoldering fires. This alarm also features protection against the silent killer carbon monoxide, making it a 3-in-1 device. The ideal addition for new or replacement installations, this maintenance-free alarm is suitable for houses, apartments and mobile homes in every room. This alarm utilizes a sealed back-up battery (included) that will never have to be replaced throughout the life of the alarm, giving you a decade's worth of peace of mind even in the event of a power outage. Permanent power battery backup also saves money from battery replacements (up to $38.00 over the 10-year life of the alarm), eliminates annoying low battery chirps and helps the environment by reducing environmental waste from disposed batteries. This alarm features microprocessor intelligence to completely eliminate nuisance alarms, a single silence/test button to quiet a non-hazardous alarm and an end-of-service life warning that sounds when it's time to replace the alarm (approximately 10-years from activation).

• Lithium-free alkaline permanent power from Duracell duralock is safer and more eco-friendly
• Superior resistance to false alarms, no batteries to change, no battery chirps
• Quick find alarm origination feature easily identifies originating alarm to sound in an Interconnected system
• 10-year product end of service life warning - sounds when it is time to replace detector
• 10-year limited warranty
• Alarm conforms to UL217 and UL2034 standards, California state fire marshal approved and Federal Housing Authority (FHA) approved to exceed industry standards

Smoke/carbon Monoxide Combination Alarm AA Battery Powered Voice Alerts

• 2 AA Replaceable Batteries provides power even during short-term power outages for extra peace of mind. Change replaceable batteries every 6 months, or when you hear the low battery chirp.
• Enhanced sensing technology reduces false alarms often caused by cooking which results in fewer callbacks for contractors and builders.
• Self-testing components continuously check to ensure the device is active and operating as expected, assuring contractors and builders that the occupants have constant detection. (Disclaimer: Self-testing is not a substitute for a weekly manual push test of the alarm.)
• Simple and Fast Installation- With the included twist-and-click mounting bracket that's universal depending on power type.

• Chrome Plated
• Made from high-quality stainless steel for enhanced durability
• Allows you to conveniently keep your towels
• Chrome-plated finish offers resistance to corrosion
• Can be easily wall mounted for a hassle-free setup

The Universal Security Instruments MI3050SB-6P 2-in-1 Smoke and Fire Smart Alarm provides 10-years of continuous protection against deadly threats in the home. New patented Universal Smoke Sensing Technology provides the benefits of both photoelectric and ionization alarms in 1 device to protect against fast flaming and slow smoldering fires. Perfect for new or replacement installations, this maintenance-free alarm is suitable for houses, apartments and mobile homes. The sealed battery (included) will never have to be replaced throughout the life of the alarm, giving you a decade's worth in peace of mind even in the event of a power outage.

• Lithium-free alkaline permanent power from Duracell Duralock is safer and more eco friendly
• Superior resistance to false alarms, no batteries to change, no battery chirps
• Quick find alarm origination feature easily identifies originating alarm to sound in an interconnected system
• 10-year product end of service life warning - sounds when it is time to replace detector
• 10-year limited warranty
• This Alarm conforms to UL 217 standards, California State Fire Marshal approved nd Federal Housing Authority (FHA) approved to exceed industry standards

The Gentex 7139CS-W is a photoelectric smoke alarm designed for residential and commercial residential applications, including homes, apartments, hospitals, hotels/motels. The 7139CS-W is designed to give reliable early warning of the presence of smoke where both audible and visual alarms are required. The 7139CS-W is ANSI/UL 217 and ANSI/UL 1971 listed and is compliant with IBC/IFC Standards as well as NFPA 72.

• 120 VAC with 9VDC battery back-up
• 90dBA temporal 3 evacuation piezo horn with a 3100Hz (nominal) horn frequency
• ADA compliant 177 candela strobes (ANSI/UL 1971)
• Wall mount
• On-site washing program
• Nominal 2.5% sensitivity
• 3-position test switch
• Form C contact included
• Tandem interconnect with all Gentex tandem capable alarms
• Low or missing battery indicator
• Relays operate on battery back-up and will activate from tandem wire
• Quick disconnect wiring harness
• Fully insect screened
• 1-year warranty from date of purchase

BRK Brands model SC9120LBL is a wire-in, 120-Volt AC/DC with 10-year lithium battery backup ionization smoke and electrochemical CO alarm specifically designed for residential and institutional applications including sleeping rooms of hospitals, hotel/motels, dormitories and other multi-family dwellings. Eliminate battery replacements and reduce maintenance costs for an entire decade. SC9120LBL has a factory-locked backup battery compartment in which residents cannot tamper with or remove. Properties remain protected without additional maintenance for the facilities maintenance team.

• 10-years battery backup - no battery change or battery maintenance required for 10-years, perfect for multi-family applications
• Dual sensor - ionization smoke sensor and electrochemical CO sensor
• Latching alarm indicator - remembers which unit initiated an alarm
• Single test/silence button
• End of life signal - provides audible notice when alarm needs to be replaced after 10-years

The P4010DCS-W is a 10-year, sealed battery smoke alarm that features supervised wire-free interconnect capability and provides enhanced intelligibility for users. The voice warning feature accompanies the 85dB tone during an alarm event and helps reduce confusion with verbal announcements such as Replace alarm at end of alarm life and Hush mode activated when a nuisance alarm is silenced. The 3 color LED ring helps users quickly determine standby, alarm or error mode of the alarm.

• 10-year sealed lithium battery eliminates late night battery chirp
• Voice notifications
• Flashing LED status ring allows easy identification of current state of alarm
• Bug screen protects alarm from insect ingression
• Additional benefits and features are available when used in conjunction with the Kidde RemoteLync bridge, which connects P4010 wire-free alarms via your homes Wi-Fi to your smart device
• 10-year limited warranty
• Interconnect with up to 24 Kidde devices
• Home security protection can be added with use of the Kidde RemoteLync camera, once triggered, a camera will send an alert to the bridge and each alarm in the home will announce, intruder detected
• Note: intruder and weather alerts require Wi-Fi connection through bridge
• Check with your state and local fire and building/safety codes for specific information regarding smoke and carbon monoxide alarms
• Smoke detector utilizes a photoelectric sensor to detect fire hazards and sounds an 85 db alarm when a hazard is detected
• UL/CSFM reference# P4010DCS-W

4" Smoke Alarm AA Battery Powered 1 Pack

• 2 AA Replaceable Batteries provides power even during short-term power outages for extra peace of mind. Change replaceable batteries every 6 months, or when you hear the low battery chirp.
• Enhanced sensing technology reduces false alarms often caused by cooking which results in fewer callbacks for contractors and builders.
• Self-testing components continuously check to ensure the device is active and operating as expected, assuring contractors and builders that the occupants have constant detection. (Disclaimer: Self-testing is not a substitute for a weekly manual push test of the alarm.)
• Enjoy simple and fast installation with the included twist-and-click mounting bracket that universally fits all 4" Kidde DETECT products.

BRK Electronics Interconnect Hardwire Smoke & CO Alarm With Battery. Direct Wire-In With 9v Battery Backup. Hardwired With Battery Backup For Protection During Power Outages. Perfect mount for easy installation. Mounting bracket keeps the alarm secure over a wide rotation range for ideal alignment. . Latching alarm indicator, visually identifies unit that initiated alarm or low battery. Smart Interconnect, interconnects with most First Alert and BRK hardwired alarms. When one alarm sounds, all compatible* alarms sound (up to 12 smoke alarms and 6 other CO/heat alarms). Test/Silence Button, temporarily silence or test the alarm with one-touch easy access button. Dust cover, keeps the alarm clean during construction. Mfg #1046873

• Direct Wire-In With 9v Battery Backup. Hardwired With Battery Backup For Protection During Power Outages.
• Perfect mount for easy installation. Mounting bracket keeps the alarm secure over a wide rotation range for ideal alignment.
• Latching alarm indicator, visually identifies unit that initiated alarm or low battery.
• Smart Interconnect, interconnects with most First Alert and BRK hardwired alarms. When one alarm sounds, all compatible* alarms sound (up to 12 smoke alarms and 6 other CO/heat alarms).
• Test/Silence Button, temporarily silence or test the alarm with one-touch easy access button.
• Dust cover, keeps the alarm clean during construction.

BRK has been the top choice of contractors in the commercial market for over 50-years. Marketed to builders, electrical contractors serving single family, multifamily, hotel/motel, RV and manufactured homes channels. The contractor-friendly product and packaging design sets the professional standard. Working smoke alarms cut the risk of dying in a home fire by 50% and that's important because a home structure fire was reported every 86-seconds. The faster you know about a fire, the faster you can start moving your family outside. The 7010B hardwire alarm works exceptionally well by using photoelectric sensor technology to detect smoldering fires that create a flameless form of combustion. Sources of these fires include cigarettes burning in couches or bedding. This alarm comes with 9-Volt battery backup and a single test and silence button. This BRK 7010B Hardwire Alarm is an essential product in protecting those who matter most.

• Photoelectric smoke sensing technology
• Latching alarm indicator
• Single button test/silence
• 9-Volt battery backup
• OptiPath 360 degree technology allows 360 degree access to the layer of air on the ceiling or wall that carries the fire signatures (smoke, combustion particles and volatile components)
• Locking feature for tamper resistance
• 85 dB alarm
• America's most trusted brand in home safety

Kidde P3010L is a 10-year, sealed lithium battery, smoke alarm with photoelectric sensing technology and Smart Hush feature. The innovative design allows for automatic activation once the unit is attached to the mounting bracket; there are no pull-tabs, no switches, everything is automatic. At the end of alarm life, the unit will chirp, indicating the alarm needs replacement.

• Sealed-in lithium power supply; no battery replacement required over the 10-year life of the alarm; eliminates worry about battery removal or unauthorized deactivation of alarm
• Advanced photoelectric sensor may detect visible particles (associated with smoldering fires) sooner than ionization alarms
• Self-activation alarm automatically activates when attached to the mounting bracket
• End of life warning alarm chirps every 30-seconds to indicate the unit needs replacement
• Smoke detector utilizes a photoelectric sensor to detect fire hazards and sounds an 85 db alarm when a hazard is detected
• UL/CSFM reference model P3010L

This Kidde 10-Year combination smoke and carbon monoxide detector is easy to install and alerts your family when a fire or elevated carbon monoxide levels are detected in your home. Smoke and CO sensing technologies work together to detect real fires faster and reduce cooking-related nuisance alarms. Combination alarms should be placed outside each sleeping area and on every level of the home. This alarm is powered by a 10-Year sealed-in, non-replaceable lithium ion battery. No hardwire installation required and no need to change the batteries over the 10-year life of the alarm. Simply replace the entire unit after 10 years.

• Smoke and carbon monoxide detectors should be installed in a central location outside each sleeping area, on every level of the home and in other locations where required by law
• Reduces nuisance alarms by adjusting smoke sensitivity when carbon monoxide is not detected to better discriminate between a real hazard and a false one
• 10-year lithium ion battery is sealed into the alarm and cannot be removed, preventing unwanted tampering and ensuring your alarm is always on
• No hardwire installation required
• Smart hush feature temporarily silences nuisance alarms
• Never replace a battery during the 10-year life of the alarm
• No low battery chirps; internal timer alerts you to replace the entire unit after 10-years
• Alarm is equipped with test/reset button which tests the alarms circuitry and horn and resets memory after an alarm has sounded
• Alarm will automatically activate when attached to the mounting bracket
• Green LED light indicates that the alarm is working properly
• Alarm features a photoelectric sensor which may detect visible fire particles (associated with slow smoldering fires) sooner than ionization sensors
• Alarm uses electrochemical sensor to detect carbon monoxide
• 10-year limited warranty
• UL/CSFM reference model P3010K-CO

Gentex S Series Model SR - Multi-Criteria Smoke Alarm w/Relay. Multi-Criteria Photoelectric Smoke Alarm W/relay. ANSI/UL 217 9th Edition Listed. 120VAC with 9V alkaline battery backup. One set of Form A/C relay contacts . Mfg #917-0071-002

• Multi-Criteria Photoelectric Smoke Alarm W/relay
• ANSI/UL 217 9th Edition Listed
• 120VAC with 9V alkaline battery backup
• One set of Form A/C relay contacts

Gentex SC Series Model SC - Multi-Criteria Smoke and Carbon Monoxide Alarm. Multi-Criteria Combination Smoke And Carbon Monoxide Alarm. ANSI/UL 217 9th Edition and ANSI/UL 2034 listed . 120VAC with 9V alkaline battery for backup . Mfg #918-0031-002

• Multi-criteria combination smoke and carbon monoxide alarm
• ANSI/UL 217 9th Edition and ANSI/UL 2034 listed 
• 120VAC with 9V alkaline battery for backup 
• 918-0031-002

Hardwired Smoke/CO Combo Alarm w/ 10 Year Battery Backup, Package Of 4. Flashing LED status ring allows easy identification of current state of alarm. AC hardwired combination. Package Of 4. Mfg #P4010ACSCO

• Photoelectric Sensing Technology
• Voice messaging system
• Ambient light sensor
• Smart Hush control

Gentex SC Series SCR Multi-Criteria Smoke and Carbon Monoxide Alarm w/Relay. Multi-Criteria Combination Smoke And Carbon Monoxide Alarm W/relay. ANSI/UL 217 9th Edition and ANSI/UL 2034 listed . 120VAC with 9V alkaline battery for backup . One set of Form A/C relay contacts . Mfg #918-0032-002

• Multi-Criteria Combination Smoke And Carbon Monoxide Alarm W/relay
• ANSI/UL 217 9th Edition and ANSI/UL 2034 listed 
• 120VAC with 9V alkaline battery for backup 
• One set of Form A/C relay contacts

PE9050 is a battery-operated smoke alarm, equipped with a photoelectric sensor, designed to alert you and your family to the dangers of smoke and fire. The P9050 includes a 9-Volt battery, providing you protection even during a power failure. This unit is UL Listed and offers a 10-year limited warranty. This alarm uses photoelectric sensing technology. Photoelectric sensing alarms may detect visible particles (associated with smoldering fires) sooner than ionization alarms. Ionization sensing alarms may detect invisible fire particles (associated with flaming fires) sooner that photoelectric alarms.

• Advanced photoelectric sensor may detect visible particles (associated with smoldering fires) sooner than ionization alarms
• Test button tests unit is electronic circuitry, horn and battery function
• Battery operated (9-Volt battery included) protects even during a power outage
• Low battery indicator smoke alarm will chirp in the event of a low battery
• Smoke detector utilizes a photoelectric sensor to detect fire hazards and sounds an 85 db alarm when a hazard is detected
• UL/CSFM Ref. Kidde Part #P9050 (Previous UL# PE9)

Protect your family with the Kidde Firex Combination Smoke & Carbon Monoxide Detector. The ionization Kidde Firex Combination Smoke & Carbon Monoxide Detector operates on 2-AA alkaline batteries & front-load battery door provides easy installation. Using ionization sensor technology, the Kidde Firex Smoke Detector alerts to invisible fire particles, while the Kidde Carbon Monoxide Detector alerts of poisonous carbon monoxide gas, even during power outages. The Kidde Firex Combination Smoke & Carbon Monoxide Detector has voice alert that warns of fire, carbon monoxide, or low battery. UL Certified with a 10-year limited warranty. Meets requirements of UL 2034, UL217, NFPA72, The State of California Fire Marshall, NFPA 101, FHA, & HUD.

• UL/CSFM Ref. Kidde Part 900-0216A
• Easy to install - powered by 2-AA batteries; no hardwiring required
• Protection during power outages and no low battery chirps
• Voice warning alerts of "Fire!" when a smoke or fire hazard is present, "Warning! Carbon monoxide!" when gas is detected, or "Low battery"
• 85 decibel fire alarm alerts of fire or carbon monoxide gas
• Smart hush-silences the unit during nuisance alarm situations
• Ionization sensor - detects invisible fire particles (associated with fast flaming fires) sooner than photoelectric sensing alarms
• Electrochemical sensor technology - detects poisonous carbon monoxide gas
• Replacement Chirp - alerts to replace alarm after 10 years of operation
• Ensure whole home family protection by placing 1 fire detector and carbon monoxide detector on each level of your home, in your bedroom, & other locations where required by law
• Industry experts (such as the NFPA), recommend that both ionization and photoelectric smoke alarms be installed to help ensure maximum detection of the various types of fires that can occur within the home.
• *Check with your state and local fire and Building/Safety codes for specific information regarding smoke & Carbon Monoxide Alarms.
• Smoke and carbon monoxide detector utilizes an ionization sensor to detect fire hazards and sounds an 85 db alarm when a hazard is detected

First Alert is the category leader in fire safety and delivers reliable life safety products that help our consumers protect what matters most through innovation and performance. Carbon monoxide (CO) is the leading cause of accidental poisoning deaths in America, yet many people don't know they are suffering from CO poisoning until it's too late. Symptoms of carbon monoxide poisoning are like the flu and you might not even know you're in danger. The CO250B alarm detects the CO you can't see, smell or taste in the air. It also features a Test/Silence button to check if the alarm is functioning properly as well as silence unwanted or nuisance alarms. This First Alert CO250B Carbon Monoxide Alarm is an essential product in protecting your home and family.

• End of life signal provides audible notification alarms needs to be replaced
• Electrochemical CO sensor
• Tamper resistant locking pin
• Silence feature