i removed my bell box outside to get walls rendered put all wires back exactly as they came out but now siren does not go off when alarm is activated nor does it light up although siren inside the house works
try checking the fuses in the control panel whilst removing bell box you may have touched 2 of the wires together causing a short circuit thus blowing the fuse
mark b
September 2009
Automatic Answer
We may have found other answers which could help you.
howtomendit.com for free repair help, information and advice.
Try fixfault.com to fix home alarm systems.