If u in UK and got prepaid electricity topped up by key this thing is v.easy2bypass
need to get some knowledge about the whole circuit and most important thing is you need the same seal. Some m8s of mines were doing it. they pay 5quids a week for the electricity topped up by the key just to keep some cash flow on their acc. If you decide to do it just drop me a line wt meter u got as well as with the photo and you'll get the whole thing explained how2.