Burglar alarm battery replacement - WHAT TO DO! / HOW MUCH?

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A guide to home alarm battery replacement. All professionally installed alarm systems include a back-up battery in the main alarm panel. An alarm back up battery should last for between 8 to 12 hours, depending on the size of the battery and number of sensors on the system.

If you have an alarm system with wireless sensors, all of these will have a small battery in them which need replacement.

Burglar alarm back-up batteries should be replaced every 4 to 5 years. Burglar alarm wireless sensor batteries should be replaced every 12 to 18 months (depending on the level of activity in your property).

This should inform you of all you need to know - but if you need more help, visit our site http://www.smartsecurity.support