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Need a garage alarm system that needs to be self powering i.e. not got leccy in there.
Has anyone got one they recommend.
It needs to kill on contact if possible but not essential.
TIA
Posted : 23/11/2011 5:59 pm
build a hamster powered one? 😉
not sure how many hamsters would be required for the laser though...
Posted : 23/11/2011 6:21 pm
Posted : 23/11/2011 6:28 pm
Posted : 23/11/2011 6:29 pm