Aritech CS350 - Alarm triggering with interior lights switching on and off

davkav · 2011-12-19 13:55:26

Hey guys, Looking for a bit of help here. I have an Aritech CS350 in my home. Its been fitted the last 15 years. We only moved in to the house about 3 months ago so not sure if the problem I am having is an old one for the alarm system. Basically the alarm panel is on the upstairs lighting circuit. Sometimes when I turn…

Comments

#62 08-06-2015 07:25PM

blue nile

Registered Users, Registered Users 2 Posts: 3 ✭

Join Date: January 2006

Posts: 3

My Alarm had the exact same fault and by replacing the battery the fault went , i noticed that only 2 light switches in my house triggered the alarm when it was ON and both were lights to toilets , the first switch powered a small extraction fan as well as the light , the other switch was attached to a fluorescent bulb , both these switches in hindsight must have caused a bit of a momentary dip to the supply .I had no Battery Led warning showing ... Battery swap fixed the problem ....Thanks DAVKAV.

0
#63 18-02-2016 09:34PM

stephenw105

Registered Users, Registered Users 2 Posts: 42 ✭

Join Date: December 2010

Posts: 36

I have the same alarm and had the same issue. The alarm would also go off at exactly 2am every night. It was a faulty contact sensor on the front door. Once the contact sensor was replaced it was fine.

0