Security system using sensors

Self-cut-off power switch for a remote controlled electronic equ

Self-identifying cable for interconnecting electronic devices

Self-powered powerline sensor

Self-registration systems and methods for dynamically...

Serial data communication device of air conditioner

Serial data isolator industrial control system providing intrins

Setting apparatus and setting method each for setting...

Signal connection device for a power line telecommunication...

Signal repeater for a distribution network communication system

Signal repeater for power distribution line communication system

Signal transmission device

Signal transmission system for fire alarm junction line

Simultaneous inbound multi-channel communication system using el

Single conductor multi-frequency electric wiring system for vehi

Single control wire device for HID dimming

Single-cable transmission device for signals and power...

Single-conductor power line communications system

Splitter

Spread spectrum transmission system