Kidde Sealed Battery Carbon Monoxide Alarm, Lithium Battery, 4.5"W x 2.75"H x 1.5"D KID21010073

Sealed-in lithium battery requires no replacement over ten-year lifespan.
Easy to install; self-activating.
Test/reset button tests unit for proper operation and resets carbon monoxide alarm.
Green LED flashes every 30 seconds, indicating unit is operating properly.
Red LED light indicates dangerous carbon levels; accompanied by loud alarm pattern.

Global Product Type	Smoke/CO Detectors-Carbon Monoxide Detector
Power Source	Lithium-Ion Battery
Mounting	Wall
Compliance Standards	UL Listed
Pre-Consumer Recycled Content Percent	0%
Post-Consumer Recycled Content Percent	0%
Total Recycled Content Percent	0%