Those DA buttons were good, Id forgotten all about them till now, brings memories flooding back running a 12 core to a speaker to pick up the keypad door contact and ET switch 6 for the RKP 2 for the ET 4 for the MC, the speaker sound and the ET soud wer all wired from two of the terminals of the RKP. It was okay doing this for commercials but a bugger to hide the cables for resi
Keypad card overlay for programming.
mainly only had internal as siren.
arc used to program them up and dow
nload to site.
worked on them at modern/adt