Why does the alarm sound when I switch off the electrical power supply?
I want to install some new lights. The lights are on the same cicuit as the alarm system. When I switch off the power completely or remove the fuse for that circuit the alarm goes off. This has not happened on previous occasions and I am puzzled as to why it should be happening now.
mains voltage will hurt??? mike you are the master of understatement,try mains voltage wil kill
gts
November 2010
because your battery is dead - it needs changing- see other threads. Please remember that the mains voltage will hurt. if younsee other threads you will know what to do.
1 - locate battery
2 - change battery
mike
November 2010
I wonder why no one ever uses the SEARCH facility.
99.9% of all questions ever asked have been answered many many times before
acorn
November 2010
i will answer you,save acorn or the alarm guy having a fit,your battery is gone my friend,the one in your alarm system
gts
November 2010
I can answer this question...
Why does the alarm sound when I switch off the electrical power supply?
howtomendit.com for free repair help, information and advice.
Try fixfault.com to fix home alarm systems.