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Ins

tallation Ins

tructions

Please read all instructions before installing

DESCRIPTION AND OPERATION

The RS-150U Application-Specifi c Wall Switch Occupancy Sensor is designed 
to replace a residential light switch. It is ideal for laundry rooms, utility rooms, 
storage areas, closets and any other indoor area in a residential building where 
occupancy sensor-based automatic ON/OFF controls are desirable. The sensor 
requires no adjustments to operate successfully in those particular applications 
for which it was designed.

Lighted Switch

To help you locate the RS-150U in a dark room, an amber LED illuminates the 
ON/OFF button while the controlled light (load) is OFF. When the load is ON, the 
LED is OFF.

Push Button

The push button can be used to manually turn ON and OFF the load. To turn the 
load OFF, tap fi rmly on the push button once. The lighted switch will turn ON 
and the load will turn OFF. If the load is turned OFF manually, Automatic-ON is 
reenabled when no motion is detected for 5 minutes.

Time Delay

The RS-150U has a fi xed time delay of 5 minutes. Lights will remain ON for 5 
minutes after the last motion detection.

Coverage Area

The RS-150U has a maximum range of 180 
degrees and a coverage area of 600 sq. feet (56 
sq, meters). The sensor must have a clear and 
unobstructed view of the coverage area. Objects 
blocking the sensor’s lens may prevent detection 
thereby causing the light to turn OFF even though 
someone is in the area.

Windows, glass doors, and other transparent barriers will 

obstruct the sensor’s view and prevent detection.

RS-150U

PIR Application-Specifi c 

Wall Switch 

Occupancy Sensor

with Manual ON/OFF   

Lens

Lighted Switch
ON/OFF Button

SPECIFICATIONS

Voltage ............................................................... 120VAC, 60Hz
Load (Single Pole Circuit)
 

Incandescent or fl uorescent light...................... 0-600 Watt 

 

Fan motor ..................................................................  1/6 hp

Time Delay................................................................  5 minutes
Environment ..................................Residential Indoor use only
 

Operating Temperature ............... 32° to 131°F (0° to 55°C)

 

Humidity ...................................... 95% RH, non-condensing

Tools Needed
 Insulated 

Screwdriver

 Wire 

Strippers

Santa Clara, CA 95050

25'

(7.6m)

12'

(3.7m)

Fig. 1: Sensor Coverage Area

Call 888.817.0571 for Technical Support

Summary of Contents for WattStopprer RS-150U

Page 1: ...tic ON is reenabled when no motion is detected for 5 minutes Time Delay The RS 150U has a fixed time delay of 5 minutes Lights will remain ON for 5 minutes after the last motion detection Coverage Area The RS 150U has a maximum range of 180 degrees and a coverage area of 600 sq feet 56 sq meters The sensor must have a clear and unobstructed view of the coverage area Objects blocking the sensor s le...

Page 2: ...he wall box 4 Wire the sensor Twist the existing wires together with the wire leads on the RS 150U sensor as indicated below Cap them securely using the wire nuts provided See Fig 4 Connect the green or non insulated copper GROUND wire from the circuit to the green terminal on the RS 150U Connect the NEUTRAL wire from the circuit and from the lamp or fan LOAD to the white wire on the RS 150U Conne...

Page 3: ...heck wire connections Remember that if the load is turned OFF manually Automatic ON is reenabled only after no motion is detected for 5 minutes Light will not turn ON lighted switch is NOT visible Check the light bulb Make certain that the circuit breaker is ON and functioning Turn OFF power to the circuit then check wire connections Load will not turn OFF The time delay is 5 minutes fixed time del...

Page 4: ...tos Las luces permanecerán encendidas por 5 minutos después de la última detección de movimiento Area de Cobertura RS 150U tiene un rango de cobertura máximo de 180 grados y cubre un área de 600 pies cuadrados 56 metros cuadrados RS 150U debe poder tener visibilidad completa y sin obstrucciones del área de cobertura La carga podría apagarse aun cuando alguien se encuentre dentro del área de cobert...

Page 5: ...ngitud Fig 3 4 Conecte el sensor Tuerza conjuntamente los cables existentes en la caja de conexiones con los cables del sensor RS 150U utilizando los conectores wire nuts provistos de acuerdo al diagrama Fig 4 Conecte el cable verde o alambre de cobre sin aislante que conecta a TIERRA a la terminal verde del RS 150U Conecte el cable de conexión a NEUTRO del circuito y de la lámpara o ventilador CA...

Page 6: ...vise las conexiones de los cables Recuerde que si la carga es apagada manualmente la operación de ENCENDIDO APAGADO AUTOMATICO se reestablece únicamente después de que el sensor no ha detectado movimiento por 5 minutos La carga no se enciende automáticamente cuando el área es ocupada el Botón no está iluminado Revise el bombillo lámpara incandescente Asegúrese de que el disyuntor breaker del circu...

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