Intelligent switch socket

Internal intelligence for remote operated relay

Isolation circuit for detecting the state of a line connected sw

Light intensity control device and circuit therefor

Light switch timer system for power circuit having manual and el

Light switch with delayed turnoff

Load control device for use with lighting circuits having...

Load drive circuit

Load drive control apparatus having minimized power...

Low power switching circuit

Low voltage switch

Management apparatus

Manually programmable storage device

Method and an apparatus for controlling an electric...

Method and apparatus for a plurality of modules to independently

Method and apparatus for improved burst mode during power...

Method and apparatus for randomly delayed activation of electric

Method and apparatus for self shutdown of a battery-backed circu

Method and apparatus to control power drawn by a measurement...

Method and apparatus to independently control contactors in...