User's Manual

3.2. Mounting

Before installation or any maintenance work, make sure the power supply has

been disconnected, and the battery switch has been slid to OFF position.

Step 1. Use a flat-head screwdriver to loosen the cover fixing screw to open the top cover.

Step 2. Use the 4 mounting holes as a template to mark and drill holes appropriately.

Step 3. Use the provided wall plugs for plaster/brick installation. Make sure the wall plugs are

flush with the wall.