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Smoke Alarm Batteries - 9V Batteries

Smoke Alarm Batteries

Keep your family safe by maintaining your home’s smoke detectors and alarms. All smoke alarms should be tested on a monthly basis and batteries should be replaced annually. Regular testing and fresh batteries along with a well-practiced escape plan could save your family if disaster should strike.The batteries in your smoke alarm need to be replaced if the unit begins to emit a low-power warning in the form of a chirp or beep. Most brands of smoke detectors use 9V alkaline or lithium batteries as their primary or backup power source.