Tech-tronics are North West based suppliers of car alarm remote controls, immobilisers, zappers, key fobs, plips, replacement alarm remotes and transponder keys. Offering a professional mobile installation service for all your car alarm remote controls and immobilisers, transponder keys, keyfobs and offering a replacement alarm remote has made Tech-tronics a name to be trusted. If you're looking for new key fobs, car alarm remote controls, immobilisers, zappers or transponder keys, here at Tech-tronics you can be assured of quality.