a few years back I spent best part of a year on tag, for a similar sort of thing got it for something that I didn't personally do, but didn't open my mouth to the boys in blue. It truly sucked, I tried all the old tricks of removal, not a chance lol. Only thing that really helped me through the time was I found it worked on a radius although they say they set the points as you walk to each end of your house, they're actually only checking it doesn't alarm at each end of your house, mine didn't alarm out in my garden, the garage at the end of the garden and the driveway. Yep i spent MONTHS in there!