Make personal safety your priority with this durable combination smoke and carbon monoxide alarm, with a ten-year product life
This unit comes equipped with a sealed-in lithium power supply that lasts the entire ten-year life of the alarm and eliminates concerns about battery removal and unauthorized alarm deactivation
It's quick and easy to install; alarm automatically activates when attached to the mounting bracket
Smoke alarm contains photoelectric sensor that may detect visible particles associated with smoldering fires sooner than ionization alarms
Includes a test/hush button that tests alarm circuitry and temporarily silences nuisance alarms
Rapidly flashing LED lights alert users if alarm has sounded since the last time the test/reset button was used
End of life warning alarm chirps every 30 seconds when unit is in need of replacement, but can be silenced three days at a time for 30 days to allow time for replacement
Power Source(s): Lithium-Ion Battery; Mounting: Ceiling; Quantity: 1 each.