House alarm system going off for no reason?/?
First of all the fire alarm should be connected to the main power supply of the alarm, and usually have a small 9 volt battery that you can buy anywhere as it’s back up battery in case of power failure. This 9 volt battery should be changed every 12 months regardless as a safety precaution. It may even get it’s backup battery power from the alarm systems backup battery, depending on the system itself. Have this checked out by a professional Alarm technician, it could save your life one day, keep it in tip top condition!!!! Secondly the Alarm back up battery should be changed every three years to keep your alarm in tip top shape for voltage condition and in case of power failure. Any good electronics shop will have one the same as yours in voltage, amps and size. To take it out simply make sure alarm system is off, turn off main power supply to alarm system, open alarm box, and disconnect battery. If alarm goes off while disconnecting battery, don’t worry, just continue. It will stop as
