Yeah I think it'll put it to 20.
10 is fine for me but perhaps not for the less nimble members of the household.
You've been very helpful - thanks. If you would like to nominate a charity (either here or on PM) I will make a donation.
Right.
So I did the codes as discussed.
I then set the alarm and waited for it to arm.
I then opened the door - double beeps almost immediately then it started the siren.
I think this has worked
Ok - so went outside - waited 1 min
Came back in - single beep starts when I open the door. It's been going for 1 min now.
This is what I think the problem is. That single beep just keeps going, it never sets the alarm off.
Yeah - so after the double beep if I wander into the hallway the PIR on the stairs sees me and sets it off (siren noise starts, if i don't enter the code quickly the whole thing kicks off)
Definitely set