Battery Back Up Unit
Protect yourself from power outages by adding the Battery Back-up Unit. The Battery Back-up Unit provides the Guardian Alert up to 24 hours of emergency battery power in the event of an outage.
The Battery Back-up System allows the Guardian Alert product to continue to function in the event of a power failure. This product is an accessory to the Guardian Alert product and comes with 6 NiMH AA batteries (1500mAh).