Description: This smart device has a clear voice alarm, which eliminates confusion. The alarm clearly tells you of smoke or carbon monoxide danger. The unit will say - FIRE or WARNING CARBON MONOXIDE - with an ultra loud 85 decibel alarm. It has a test / reset button and flashing LED to verify the detector operation. It also speaks a warning if the batteries are low. The unit is easy to install with no wiring required.
Powered by 3 x AA Alkaline batteries (supplied).
