MrHappy

There the 3 leading brands of non powered detection... However I assume non of them make the glass reeds ?

look very carefully how big a gap you have between frame & door to fit the top of the nylon contact in place the stainless steel capped ones are thinner & more robust if they rub together

there ain't none, however there are a set of big boys rules.... when taking other peoples tat over you either have to the product knowledge of how to over come any lock or quirks of the product or have enough £ in the job to put your own stuff in from either the start or retain the subscriber for enough years to make it pay.. confiture demain, as you might say ? Sadly a few hundred quid for new control can be a problem as the subscribers can be living had to month with the latest I-Phones, Range Rovers & shirt sponsoring the local professional sports team... taking priority

The OP can't get it... so I'll recommend that too!

did I say "buy a dog" ?

employ a competent alarm company to wire the site before you plaster :) shock ain't great they will FA, radio shocks are worst

hiya,

is the user & keypad in the correct ward(s) ?

do you get an exit tone & it does not set or an error bleep ?

He's clearly hunting Pokémon ?

tamper is probably on engineer reset ?

as I said to the postman today, 20 is plenty...