Checking Your Smoke Detector

Your smoke detector is a round white alarm located on the ceiling. There is a small test button that is usually colored. Push the button and hold for several seconds until you hear the alarm sound. If after 15-20 seconds there is no sound, change the battery and repeat.
Your smoke detector may be powered by any of the following sources: 1. Wired in to the house wiring 2. 9-volt battery operation 3. Wired with a 9-volt battery backup
This smoke detector is powered by a 9-volt battery connected to the unit as shown. * Remember: Never re-install your smoke detector without a fresh battery!