Kidde Battery Operated Combination Smoke & Carbon Monoxide Alarm K
Kidde KN-COSM-BA Combination Carbon Monoxide x Smoke Talking Alarm
- Ionization sensor technology senses invisible fire particles, while a electrochemical sensor detects CO gas
- Operates on 2-AA alkaline batteries, providing reliable detection during a power failure
- Front-load battery door makes installation x replacement easy
- Tamper-resistant design: deters removal of the carbon monoxide smoke detector combo from the ceiling
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Detail
The Kidde KN-COSM-BA battery-operated carbon monoxide and smoke alarm combines two important safety devices into a single unit. This alarm includes a voice warning system that makes four announcements: fire, carbon monoxide, low battery, or 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.
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