Thu, Feb 6, 2020 7:34 PM

Doorbell Pro Set Screw Size

Anyone know the size of set screw that secures the doorbell to the mounting plate?

The doorbell that I was shipped did not include a screw or screwdriver as shown in install videos.


Community Admin


2.9K Messages



A small packet should have been included in the box for you with the required screws. It would be under the Video Doorbell insert, along with the Installation Guide Leaflet.

But we'll go ahead and request a packet to be sent to you!

Johnny M.
SimpliSafe Home Security


The same thing happened to me today

5 Messages


You need an M3-0.5 x 8mm setscrew.