Lighting control

Details Lighting control Lighting control

H - Electricity

05

B

315/26

H05B 37/02 (2006.01) G05D 23/19 (2006.01) H02J 13/00 (2006.01)

Patent

CA 1321614

ABSTRACT From one aspect the invention provides apparatus for controlling mains electrical circuits including lighting circuits, comprising a remotely controlled receiver unit responsive to received control signals, the receiver unit comprising means for decoding such received control signals in relation to at least two controlled channels for said circuits, means for each channel responsive to plural decoded control signal possibilities for providing signals for the said channel concerned, and selection means associated with the signal providing means for selecting whether or not particular said decoded signal possibilities result in said signals being available and applied to said channel. From another aspect the invention provides apparatus for controlling mains electrical circuits including lighting circuits, comprising control units local to areas or zones served by corresponding said circuits, each local control unit comprising means responsive to local occupancy sensing for switching on of one or more of said circuits, and means responsive to other received signals for overriding such switching on irrespective of local occupancy sensing.

585316

Affiliated with

Also associated with

Rating

Lighting control does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Lighting control, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Lighting control will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFCA-PAI-O-1306517