The uniquely designed front loading battery compartment makes battery replacement quick and easy, and ensures proper installation. Photoelectric smoke sensor – may detect visible fire particles associated with slow smoldering fires sooner than an ionization sensor. Electrochemical CO sensor – provides accurate and continual CO protection during the product’s life, remains stable during temperature and humidity changes and resists reactions to gases that may cause false readings or reduce sensitivity. Voice warning – supplements warning from the traditional 85dB alarm by clearly stating the danger present, fire or carbon monoxide. AC-wire with battery backup – powered by home’s in order to provide continuous protection, an included 9-Volt battery protects during short-term power outages. Front-loading battery – speeds up replacement by eliminating the need to remove the unit from the ceiling or wall. Tamper resistant – unit will lock to mounting bracket and battery door will lock to deter theft or tampering. 9-Volt battery backup provides protection during power outages. Compatible with Kidde, FireX, Code One, and Sentinel products. Kidde offers a range of 120V AC wire-in life safety products with interconnect capability to provide the most immediate and system available. When any one interconnected alarm is triggered, all interconnected alarms within the home sound an immediate warning.
Kidde Smoke Carbon Monoxide Detector Battery Backup Voice Alarm 2 Pack