Keyrings.

[Niall]

Correct Cully, I was

Oh I see what your saying. Yes that can be done but it's not really a preferred way to go.

Oh and there's no such thing as an intelligent panel. Your thinking of an addressable mate (which could be classed as intelligent but I'm just being picky lol)

Mate, I spent 4 years installing and servicing fire and security alarms....................intelligent/addressable = the same thing (panel knowing which detector and where opposed to just which zone it is)

It's what I do now. I'm just picky with that sort of thing!
Didn't realise that's what you used to do!