System localizer for remotely controlling electrical/electronic apparatus, has receiver activated by battery type button and located in free zone, and emitter and pulsers incorporating emitting radius with fixed frequencies

摘要

The system has an emitter located in an electrical/electronic apparatus that works with remote control technique. Pulsers are utilized to drive an acoustic or optical signal in a receiver. The receiver is activated by a battery type button, and is located in a free zone. The emitter and the pulsers incorporate an emitting radius with fixed frequencies.