Electronic lighting control apparatus intended primarily for offices and industrial buildings, namely, automatic switches, ultrasonic ceiling detectors, passive infrared sensors, associated power supplies, luxmeters being light level measuring devices; electrical lighting control apparatus, namely, switches, detectors, dimmers; electricity consumption measuring devices; computerized control systems comprising computer hardware and downloadable software for managing and controlling lighting, t...

Training of resellers, purchasers, installers, and building or facilities management in the field of lighting control systems

electronic lighting control apparatus primarily for offices and industrial buildings; namely, automatic light switches, ultrasonic ceiling mount sensors, passive infrared sensors, and power packs therefor; and light level meters