Notifies users of home audio alert, such as a timer or a fire, smoke or carbon monoxide detector
Will NOT work on its own - requires AL10 or AL10/12 combo to function
Alarm activates after 15 seconds of continuous sound
Works with continuous sound detectors - does NOT alert to T3 (3 beeps, pause, 3 beeps) smoke alarms which include any alarm made after 1996 or T4 (4 beeps, pause, 4 beeps) C/O detectors
Runs on (1) 9 volt battery (included)
One year warranty
