UW-200 – ULTRASONIC DUAL RELAY WALL SWITCH OCCUPANCY SENSOR
THE UW-200 SENSOR IS IDEAL FOR APPLICATIONS WHERE THE SENSOR MAY HAVE A PARTIALLY OBSTRUCTED LINE OF SIGHT OF THE OCCUPANT. IN ADDITION, ITS DUAL RELAYS ALLOW BI-LEVEL SWITCHING OR CONTROL OF A SECONDARY LOAD SUCH AS AN EXHAUST FAN. COMMON APPLICATIONS INCLUDE INDIVIDUAL RESTROOMS, RESTROOMS WITH TWO STALLS AND UTILITY/STORAGE ROOMS – BY WATTSTOPPER
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This is the ultrasonic dual relay wall switch occupancy sensor. The UW-200 ultrasonic wall switch sensor turns lights ON and OFF based on occupancy. It contains two relays for controlling two independent lighting loads or circuits and a variety of features.
The UW-200 fits in a single gang junction box. Each of the UW-200’s relays can control a separate lighting load. It uses high frequency (40kHz) ultrasound to detect occupancy and turn the first relay ON. Once the space is vacated and the time delay elapses, lights automatically turn OFF. Dual ON/OFF buttons allow the user to manually turn on and off each of the loads. DIP switch settings allow for a variety of control options such as Manual-ON or Auto-ON for each relay, walk-through and test modes. Check out Wattstopper DLM products here.
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