La Vergne 11.19.24 – Tuesday (7 PM) Closed (#148864757)

Protect your home from dangerous carbon monoxide with the First Alert Battery-Operated Carbon Monoxide Alarm 2-pack. These carbon monoxide detectors use an electrochemical carbon monoxide sensor to detect the CO you cant see smell or taste in the air. Each unit is powered by one 9-volt replaceable battery offering peace of mind even during power outages and includes a permanent internal sensor that lasts up to five years. An 85-decibel horn sounds if carbon monoxide levels are too high and a pull-down action chart on the detector offers guidance on what to do if an alarm goes off. This detector features a testsilence button that silences the alarm and allows you to test its functionality. No installation or outlet is required and an optional wall mount is included&46. The First Alert carbon monoxide alarm uses an electrochemical carbon monoxide sensor-the most accurate technology &46. Specifications Power Type Battery Sensor Type Electrochemical UL Listed Yes