My Veritas 8 based system has started setting off the alarm the moment I open my front door. Before I leave the house, I do as I have always done, put the code in, press FULL and go. I get the usual grace beeps, one type while I am still on the premises, changing to the normal type when I close the door behind me. But now, when I come home and open the door expecting the grace period, the alarm just goes off anyway. What could be causing this ? Cheers, Gary
- posted
17 years ago