Texecom Premier keypad flush vs surface mount

[noobiediyer]

I'm looking to get a Texecom Premier alarm fitted and have a choice between flush vs surface mount for the keypad. I found this thread (https://www.diynot.com/diy/threads/texecom-premier-flush-mount-vs-surface-mount.339901/) which seemed to have the same query but neither it nor my Google searching has allowed me to find clear pictures of the protruding difference between both options. It seems like the flush mount is really flush to the wall but something that just sticks out less than the surface mount.

The location of the keypad will mean it will be mounted on a brick wall.

Does anyone have any installed picture differences between the two or measurement of how much they protrude by when installed?

Thanks in advance

 

[secureiam]

Dimensions FMK: 168mm x 124mm x 7mm
Dimensions SMK: 168mm x 124mm x 26mm

 

[noobiediyer]

Dimensions FMK: 168mm x 124mm x 7mm
Dimensions SMK: 168mm x 124mm x 26mm

Awesome thank you. It seems a little disingenuous to call it flush when it sticks out 7mm from the wall.

 

[secureiam]

its flusher ???

 

[noobiediyer]

Anyone know if it is easy to change the basic plastic keypad to the metal flush mounted keypad after install? Is it a straight swap or is there any complication with the change?

 

[secureiam]

the wiring is the same, a flush mount will need a hole making where as surface mount wouldn't