Just lately my alarm has being go off at random. Usually when the alarm is armed it wails its siren and horn (Very LOUD) when a door was opened etc as normal. Recently just the siren has been going off even when the alarn is not armed. Usually for a few seconds. It has also gone off twice when driving!(again just for a few seconds) The other night (02:00hrs) it managed 4 mins again with the alarm disarmed (i have understanding deaf neighbours).
Any ideas anyone? :oops:
Defender 110: 1997