What is a backup battery?
Almost all security systems have a rechargeable battery that powers the system for a minimum of four hours in the vent of a power outage. If you have a wireless system, you may have several batteries in the sensors, as well as a backup battery.

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1. What is a false alarm?
2. What is a backup battery?
3. How can backup batteries cause false alarms?
4. How can I reduce the chance that my battery will cause a false alarm?
5. What other steps can I take to prevent a false alarm?
6. How many warnings can I receive before a summons is issued?
7. What is the fee for an alarm permit?
8. How long can my outdoor audible alarm sound?
9. What is a central station response code?