Listed by UL and comes with a 10-year warranty that starts when the alarm is turned on; if the activation date is uncertain, assume it's time for a replacement.
Operating on a 120-volt power source with a 9-volt alkaline battery, providing reliable detection of smoke or fire, even during power outages
Test-Hush button makes it easy to test the smoke detector and silence false alarms that occur from cooking or shower steam
Ionization sensor technology alerts to invisible fire particles to provide detection of dangerous smoke or fire
An 85-decibel alarm sounds & a red LED indicates the smoke detector is sensing smoke or fire
Illumination of a safety light helps guide your way to safety when dense smoke is present