Special twin operation terminal control unit and method of cold (safe) application of magnet on brass key holders which is a functional part thereof

摘要

special terminal control unit, part of an integrated system for saving electricity with twin functionality, i.e. As a magnetic switch and as a card switch, with the combination of two different slots in a composite introduction slot, with special reinforcement of the surface bearing the slot in a thickness of material, with the respective internal blades for guiding the key holder or the card and for exerting pressure on the card and with elimination of possibility of non-authorised cards to be used with a system of bolts and incisions and a system for the formation of incisions. The new terminal control unit applies internal lightning of the slot with three led and the detachment of the lid for installation and removal of the main bodyin the case on the wall is effected in the lowerside with a special slot and a specially designed hook,. Finally, given the sensitivity of magnets in heat, a new cold method of incorporating magnets in metallic key holders is applied