Hello all,
The short questions is whether the AD2USB or AD2PI is compatible with the Honeywell / Ademco XL2T security system. I have the install manual and a bunch of technical info pdfs if you need more information on the XL2T.
The longer questions out of interest (and if the XL2T is not compatible) is what the AD2USB/PI is looking for from the keypad or panel in order to be compatible. What is needed for the AD2USB/PI to understand the keypad or panel?
Some brief additional info... My keypad is the XK7LC. My XL2T panel is set to transmit DTMF to the CS over the phone line and there are numerous transmission protocols that I can change and set. Does the AD2USB detect and decode DTMF and is this an avenue to pursue to interface with my security system?
Appreciating any thoughts and comments.