The Kidde FireX HD135F is a 120-Volt AC Wire In Heat Alarm that responds to temperature rather than smoke. The alarm will sound if temperatures rise above 135 degree F. The Kidde HD135 degree F is inter connectable. The interconnect system must not exceed the NFPA (National Fire Protection Association) limit of 18 initiating devices (Smoke, heat, CO, etc.) interconnected, it is still possible to interconnect 6 strobe lights and or relay modules. This unit includes a 5-year limited warranty and is UL Listed.

• Receive an instant alert when temperatures exceed 135 degree F
• Test button assures proper operation of the sensor's electronic circuitry, horn and battery function
• Interconnects with up to 24 Kidde devices (of which 18 can be initiating), including smoke and carbon monoxide alarms
• 9-Volt battery backup provides continuous protection even during power outages
• Red LED flashes every 30 - 40 seconds to indicate proper operation
• Quick-connect power harness for fast and easy installation
• Tamper-proof pin helps deter tampering and theft
• Replacement 9-Volt battery Kidde model 21025830
• UL/CSFM Ref. HD135F
• Not a smoke detector
• Compatible with Kidde, FireX, Code One and Sentinel products
• 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 1 interconnected alarm is triggered, all interconnected alarms within the home sound an immediate warning
• UL/CSFM Ref. Kidde Part HD135

The 120-Volt Hardwired Heat Alarm detects heat at 135 degree F with its (microprocessor) temperature sensor. This heat alarm is perfect for crawl spaces and garages and has a low battery silencer for a maximum of 8-hours. First Alert invests time and research into providing dependable and hardworking products. The HD6135FB comes in white and can be interconnected with up to 12 other units to make your home a safe haven from fires and smoldering fumes. The alarm automatically resets when temperatures drop under 130. Its indicator lights are easy to understand - constant green means power is on, intermittent green means the battery is being used and rapid red is a local alarm. The 120-Volt hardwired Heat Alarm keeps your family and valuables safe from the dangers of heat. Committed to innovation and value, First Alert improves safety in and around the house.

• Audio alarm can be heard from 10 ft. away
• Alarm stops sounding once temperature has cooled to 130 degree F
• Alarm will sound at temperatures above 135 degree F
• Comes in white and can be interconnected with up to 12 other units
• Listed to UL539 standards

• Gentex PLACE Garage Smart Heat And Carbon Monoxide Alarm With Camera
• Tailored for you, 7-in-1 heat and co alarm with fume (VOC) and motion detection alerts, paired with temperature, humidity, and video monitoring directly from your phone
• Check-in anytime, stay connected to who comes and goes with a 1080p HD camera- paired with 2-way audio
• Stop danger before it starts with caution alerts, receive total peace of mind knowing PLACE will send friendly reminder if heat, CO, or fumes (VOC) change unexpectedly within your space
• Stop waiting for false alarms to stop on their own-hush alarms with a touch of the button directly from the PLACE mobile app
• Home health. Monitor temperature, humidity, and fume (VOC) levels anywhere- coupled with daily, weekly, and monthly reporting
• Light when you need it, motion-activated smart night light with customizable color and brightness personalized for every space
• Privacy when needed, adjustable motion sensitivity provides flexibility for when you want to be notified if someone or something passes by
• Stay connected, Wi-Fi connectivity allows you to take control with real-time monitoring and alerts anytime and anywhere
• Home hazard awareness, monitor room conditions to maintain optimal temperature and humidity levels - helping to prevent issues like mold
• Fresh is best, continuously monitor local fumes (VOC) with daily, weekly, and monthly reporting, receive real-time alerts directly to your phone to ensure your family breathes cleaner, healthier air
• Dual protection for all, heat and CO alarm with a low-frequency sounder to help family members with hearing loss and minimize false alarms from engine smoke
• Disclaimer: mobile app, Wi-Fi, or internet connectivity is required
• MFG# 918-0025-002