is it false alarm when set? or even when your in your house? if alarm just goes off for no reason even if you have not set it, the control panel may flash TAMPER,,or 24HR.. this could be something simple like a P.I.R cover not properly fitted,,say after redecoration, could even be the bell box tamper switch.if its a faulty p.i.r the trouble nowadays is getting the correct sensor to be compatable with your system. whatever zone lights up on control panel try isolating that zone (a few days only) to see what happens..
davidsoutar@hotmail.co.uk, January 2009
