Please let us know what the problem was, it will help everyone.
acorn, December 2011
Thanks for your help.
Vincent Tenuta, December 2011
Bet it's something to do with your outside sounder, that will have a 'tamper return' to the panel.
Corroded joint etc, affected by the change in the weather.
acorn, December 2011
could be loose cover on a pir,battery prob,cut cable,low insulation on a door contact,you need to test the system,if you have not replaced the battery in the panel for years,start with that,
