burglar alarm

I'm trying to ascertain whether it's worth while putting lots of effort into wired tamper protection. These days, there seems to be ever more complex means of tamper loop monitoring. We had simple closed loop circuits. Then we had end of line resistors. Then someone added shunt resistors. Top...

I need to replace the backup battery for a Guardtec 595 house alarm but can't find anywhere which one I need. Also any idea where I can get one ASAP from? Many thanks in advance

Hello, I'm wanting to purchase a wireless kit, but also has wired capabilities. I rang one of your highly recommended companies, Pyronix today, but unfortunately they are closed over the weekend, so I decided to post on here. I want a wireless alarm system for ease of install, but I was...

Hi guys, I really need your help. Basically last night our neighbourhood was affected by a high voltage surge, after the surge our Veritas R8 started beeping constantly, then it started sounding the alarm, we managed to reset the alarm with the Engineer code then our Code, however that night we...

Does anybody have a modern alarms or modern security systems bell box I could have? Identical to an ADT bell box just not branded ADT. Or...Does anyone have an old Capstan bell box I could have? Regards