You know if you have some electrical or electronic experience it's possible, but probably if you here no offence but you probably won't be able to do it
Well many systems got the querks , I got my first hkc wirreess contact where the reed inside sticks , but only one , Honeywell had loads in passed that send a low RF batt signal no matter what you do , texe always got firmware going so you know how it is
Risko have these problems long time now
I reckon you got.confused and have two tampers open and one of them was the rkp and it didn't clear because you had more than one and got confused dot com
I would say more than likely you have forgotten the codes , very common when not used for a while
Especially as your alarm operates otherwise
What do you mean trialling another monitoring station? You going with someone direct ? Who? Isn't it cheaper to have installer to do it?
Certain methods on the internet will mess up the whole panel and you will end up with no find working either
Nothing a hoody and mask won't get passed , it's the norm these days lol
But it would have been cheaper on long run to get a bells only alarm then with no monthly fees from a local install which works
What was the ADT system that was there before?
Relay would only be fire the trigger , so you need the 12v / 0v for charging and hold off ,
When you say your Chinese DIY has 5v only is that a pulsed on alarm output
What is it your trying to connect it to
I assume lack of customer service happens ,it then again your security probably isn't high priority either to be fair
What's the crack dude?