6
Installing Batteries
The alarm requires (4) LR44 or 357 button batteries (included).
Average battery life for typical usage is up to one year.
1. Make sure alarm ON/OFF switch is set to "OFF" position.
2. Remove the screw securing the battery compartment cover.
3. Slide cover off the battery compartment in direction of arrow.
4. Insert (4) LR44 button batteries noting polarity.
5. Replace battery compartment cover.
6. Secure the battery cover screw.