Hi there, i have a burglar alarm that is screeching like made and it doesn't stop after 20 mins like some, it carries on untill we turn the upstairs electrics off. how can I dismantle the alarm so it stops making that noise and then we can fit a new one. thanks Debbie

Debbie, October 2008

Hi debbie,
apart from a mains supply there is also a back up battery in the panel, as well as that there might be a back up battery in the bell box.
I suggest you get someone to do it for you unless you feel you are competant at doing it.

Rob, November 2008