Mark52

I bought some better quality contacts and wired them as in my pic and so far they are working fine thanks for everybody’s help in the matter

Didn’t really want to get a expander for one door contact how would I do the eol contact wiring it is 6 core would anything need doing in control panel

It’s just a standard door contact

I have one zone which has 2 contacts on same zone in 2 sheds I have altered one shed so it has two doors on now so I want 3 contacts i did this and it worked for a couple of days then it kept saying the door was open but it’s not so I went back to 2 contacts for now its Orisec panel