85131307
Sep 16, 2010
Electric light dimming and switching systems featuring wireless communications devices and wireless network bridge devices between wired and wireless components or systems, comprising electric light dimmers, electric light dimmer racks, electric light dimmer controls, electric relays, electric relay racks, and electric relay controls, and computer software for operating electric light dimming systems having components that communicate wirelessly or create bridges between wired and wireless systems
Electrical and Scientific Apparatus