Swann Doorbell Button Backplate

Replacement Rear Cover for the Swann DC810B Doorbell Button.

The rear clips on mine broke off when replacing the internal coin cell battery, which I imagine in a common problem.

I've added slots so the original waterproof gasket can be shifted from the broken part, over to the printed replacement.

The original also featured strange knobbly bits on the back mounting surface - this design is completely flat for easy mounting with general purpose foam mounting tape.