Combination smoke/carbon monoxide detector with sealed lithium battery.
Sealed battery-operated combination smoke alarm/carbon monoxide detector showcases a unit that can go a decade without having to replace the battery. Contains sealed lithium power supply. Installation is quick and easy. Allows you to temporarily silence nuisance alarms. Also features ionization sensor, test button, low-battery signal and flashing LED power light.
Keep your family safe without the hassle of battery-replacement and maintenance. The sealed-in battery keeps this carbon monoxide alarm functioning for ten years without the need for replacement. Easy to install alarm automatically activates when attached to the mounting bracket. 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 will pulse and a loud alarm pattern will sound when a dangerous level of carbon monoxide is detected. Red LED will also flash every 60 seconds if a high level of carbon monoxide has been detected within 14 days.