Watt Stopper  WattStopper, Legrand

 

Watt Stopper WS-250

WS-250 Passive Infrared Wall Switch Sensor
Price
Ideal for home or office, this wall switch sensor detects motion in areas up to 900 square feet, and saves power by automatically turning lights out when a room is empty.

Watt Stopper PW-100

PW-100 Passive Infrared Wall Switch Sensor
Price
This attractively designed energy-saving sensor uses Passive Infrared (PIR) technology to detect motion, and automatically turns lights off when you leave the room.

Watt Stopper UW-100

UW-100 Ultrasonic Wall Switch Sensor
Price
Able to sense both ambient light and room occupants, this sensor saves you money by turning the lights on only when there are people in the room, and only if additional light is needed.

Watt Stopper DW-100

DW-100 Dual Technology Wall Switch Sensor
Price
Combining the best features of ultrasonic and passive infrared technologies, these sensors are able identify and adjust to usage patterns, maximizing your energy savings.

 

 

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