Hi all, I've recently moved house, the power was off so tried to switch the electricty back on, as soon as i switched it ON the alarm went OFF and the Tamper LED went on. I tried to follow the instuctions on the panel to reset it but to no avail, i also dont know the user code and i dont have the manual. the alarm sensor fitting on the front door frame is hanging off the frame, i dont know if thats the problem for the past week i have being staying with my friends as i couldnt use the electricty. any help very much Appreciated.