I know the battery needs replacing, who do I get to do this? An electrician, independent alarms company?
Also how do I just power down the whole thing? There is a box with a screw in it next to the red light switch. If I unscrew it will it open up the cover? Is there like a plug inside or...
Dear All,
I am wondering who can help me here. Basically I have an alarm system in my house I haven't got a clue how to use. We bought the house 2 years ago and we don't have pin numbers or anything.
We have had some instances where our power has been cut off and when it does the alarm...