Smart Connect Carbon Monoxide Detector - 10-Year Battery Life

10-Year Carbon Monoxide Detector: This CO detector is powered by a non-replaceable CR123A lithium battery, offering up to 10 years of battery life thanks to its high efficiency and large capacity. Fast Carbon Monoxide Alarm: This detector uses an enhanced electrochemical carbon monoxide sensor, emitting a sound exceeding 85 decibels and a flashing red LED indicator. Real-Time Informative LCD Screen: The LCD screen of this detector clearly displays the concentration of carbon monoxide (CO) in the ambient air in real time, and allows for easy monitoring of the remaining battery life and the detector's operating status. CO Detector: The LCD screen displays the device's normal operation in real time. A test/silence button allows you to test the alarm detection at any time. Three intuitive LED indicators and different alert modes are available in case of danger.