Uingarm Combination Smoke and CO Alarm, Battery Operated Smoke Detector Carbon Monoxide Detector Combo with 10-Year Life，Large LCD Display, Test/Silence Button, 1 Pack - Posted 617 days ago

 

Features / Benefits

[Dual Protection] Smoke and Carbon Monoxide Detector, equipped with advanced electrochemical carbon monoxide sensing technology and optimized photoelectric smoke sensor to simultaneously detect CO concentration and larger smoldering fire smoke particles.
[LCD Display] Screen that provides clear readings of smoke warnings and real-time CO concentration in the surrounding air, along with remaining battery life and operational status. To conserve power, the display only activates during device testing or when alarm levels reach specific ppm thresholds.
[10-Year Life] Alarm powered by 3 AA batteries for easy installation without requiring an electrician. The long-lasting battery provides continuous power for up to 10 years and features three reminder modes - chirping sound, indicator light, and LCD display - ensuring you know when it’s time for a replacement.
[Easy Installation] Smoke and Carbon Monoxide Alarm Combo, which eliminates the need for rewiring and allows you to effortlessly mount it on any wall or ceiling without requiring an electrician. The user-friendly mounting bracket is designed to fit most screw hole distances (30-92mm), saving you from additional drilling tasks.
[Test & Hush Feature] which allows you to easily test and silence your smoke or CO alarm. Simply press and hold the button to activate the TEST function, ensuring that your device is functioning properly. If a false alarm occurs, simply press the button once to enable SILENCE mode temporarily for quietude without compromising safety.