Zigbee operated phase control lighting controller with sensors
Abstract:
A wireless operated LED lighting controller has both analog and phase control outputs which operate a dimming luminaire, and sensors for lighting and motion which operate autonomously as needed. In addition it is locally operated by a handheld infra-red controller. At least one sensor can be chosen from the group of: a light detector, a motion detector, an acoustic detector, a temperature sensor, and a microwave detector. The sensor is electrically connected to the phase control output. A light output of the controller is affected by signals detected by the at least one sensor. The lighting controller has the phase control output enabled for either a leading edge dimming or a trailing edge dimming, and has a mode for completely turning off the dimming luminaire.
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