User's Manual

ALDER SIMPLE

1-855-999-7872

CHANGE GLASS BREAK DETECTOR BATTERIES

To change the batteries simply rotate the detector in a counter-

clockwise motion to remove the detector from the mounting plate.

The Glass Break Detector requires two CR 123A batteries. Insert

the batteries in the compartment. Always match the plus

(+) sign on the battery with the flat side of the compartment and

the minus (-) sign on the battery with the spring side of the

compartment. Align the raised marks on the outside edge of the

detector and mounting plate and rotate clockwise to re-mount the

detector on the mounting plate.