Battery Powered CO Alarm

Battery-powered 85-decibel alarm uses ultra-sensitive electro chemical sensor technology for carbon monoxide detection. Visual LED power indicator. Test/reset button and snap-open front battery cover. Uses 9V battery (included).

Battery-Powered Night Hawk Combination Smoke/CO Alarm with Voice & Alarm Warning

"Two-alarm system features a loud volume voice warning: "Fire, Fire!" or "Warning! Carbon Monoxide!" Low-battery indicators include "Low Battery" announcement, chirp signal and flashing LED. Test/reset button. Uses three AA batteries (included)."

Kidde Front Load Battery-Operated Smoke Alarm

Front loading so you can change batteries without removing from mounting bracket. Tamper-resistant locking feature. Hush features silences nuisance alarms. Adjustable mounting bracket for fast installation and perfect alignment. Requires 9V battery (... more