How to open mounting plate

Opening the mounting plate by hands

1. The mounting plate opens by turning it counterclockwise.

Opening the mounting plate on smoke alarm

2. When the mounting plate has turned enough so that the overhangs meet the holes in the mounting plate, the mounting plate will detach from the device.

Mounting plate in hand

3. A detached mounting plate.

Mounting plate screw holes

4. If the mounting plate is too tight to open by hand, you can use the screw holes in the mounting plate in order to gain more force to the turning.

opening mounting plate

5. You can use pens or for example the screws included in the product package as help. Just place the tools to the screw holes in the mounting plate and then turn counterclockwise.

removing mounting plate

6. A detached mounting plate