False alarms
Our neighbour has a standards wired alarm system but it is lately experiencing all too frequent false alarms. All I know about it is that it has at least 5 zones and when it goes off spuriously it invariably shows zones 2 and 4 simultaneously as a cause of the alarm. I do not know the make of the panel or PIRs but wonder if you could speculate on what might be a possible cause of the problem or where to start looking. He had a firm in to look at it but they could not find anything wrong. Thanks Roman
read more and respond »Posted 5 years ago by r_mervart in Electronic Security in UK
