alarmsystem

Hi, I'm trying to completely decommission my alarm system (by that I mean I don't want to use it again). I've removed the fuse from the fused spur, but when I remove the battery terminals, the siren begins?. I guess the siren is getting its power supply elsewhere? I've reconnected just the...

Hi, My Yale HSA6400 system has been installed for around 6 months and working fine. The last couple of weeks the siren has been sounding when the system is not armed. It then will not disarm when our code is entered. There is a slight 0.5 second break once the unarming code is entered but then...

Hi, I have a cat so don't want PIRs but I intend just to fit several door/window contacts, a bell box and a control panel. Something simple that makes a noise on site is all because my neighbours are good and would respond, plus I'm likely to be in if it's night time anyway. What would you...

Hi All, I have a Honeywell/ ADE G4 alarm system fitted. I recently attempted to replace 3 of 5 PIR's with pet tolerant units. The first unit fitted and worked without any issues. When I fitted the second unit all the power to the PIR circuit seemed to have failed. I have checked the 20mm...

Hi I have a 9448 alarm system with a main unit upstairs in the cupboard and a separate keypad next to the door. I have just returned home from a weekend home and found the keypad by the door to not be working. I have not had a power cut as far as I am aware. The key pad is fully lit up and...