Thanks for your reply but why would it just suddenly start doing this as we have had the alarm for about 7 years and haven't moved the sensors or anything?! The battery is now out of the sensor and it's still setting the alarm off, without any battery, ow can this be possible? We have cleaned...
I have a Wickes wireless alarm system with 4 pir detectors, 2 door alarms and a key fob. I have been having problems with the alarm going off now for a few months and have changed all the batteries in the Pir 's but it is still going off for no reason. It's not always the same zone that...