This is a 10" mini rack mount with optional retention features. You can use the keyholes on the bottom of the device with M3 button cap screws, or the retention clip with a M2x8 button cap screw and M2 square nut, or both.
Possible future modifications would be to add a keystone jack mount to allow for a short cable run on the face.
The Honeywell Redlink doesn't generate heat nor is it heavy.
UPDATE (07DEC23): Forgot to trim excess off the bottom of the retention clip. Resized opening for the Redlink from 93.5mm wide to 92mm wide.
UPDATE (02DEC23): Test print from attached .3mf file in Prusament PLA
The author marked this model as their own original creation.