TAMPERRR oh no such a pain i dont know why they invented tamper switches etc
this is most likely the bell box if its one of them old bell boxes its probably startin to fail
but first open the main panel the alarm will sound but just enter your code look for tamp in the panel and possibly green and white wires will go into the two terminals take the two wires out and cut about 5 cm of one of the wires you pulled out and loop where the two terminals went in
now replace the main panel and there might be a bleep and day will come back on or it might still be flashing tamper but press reset and see if theres any diffrence if there is fantastic if not then you need to visit your bell box and investigate any thing that looks like it waring away but there will be a silver tamper switch could be on the bottom left or right hand side make sure thats not broken and its fine check where the wires go into the board and none are loose but personally if you think the bell box is shabby and it looks CRAP and old
its easy to replace and i can help you with that
but anyways if it works brill if it dosent get back to me and you may need a new bell box
let me know how is goes
Death
Death
February 2010