Sign in or register to view your pricing and inventory.

Watt Stopper WS-250-G Passive Infrared Wall Switch Occupancy Sensor; 120/277/347 Volt AC, 900 Sq ft, 525 Sq ft IR Range On Axis, Automatic On/Off, Manual Off, Gray, Strap Mount

  • Wattstopper Lighting Controls WS-250-G Watt Stopper WS-250-G Passive Infrared Wall Switch Occupancy Sensor; 120/277/347 Volt AC, 900 Sq ft, 525 Sq ft IR Range On Axis, Automatic On/Off, Manual Off, Gray, Strap Mount
  • Watt Stopper WS-250-G Passive Infrared Wall Switch Occupancy Sensor; 120/277/347 Volt AC, 900 Sq ft, 525 Sq ft IR Range On Axis, Automatic On/Off, Manual Off, Gray, Strap Mount
Manufacturer: Wattstopper Lighting Controls
Mfr. #: WS-250-G
Item #: 464743
UPC: 754182923090
Login for Availability
Your Price:

Product Details

Size: 2.600 Inch Length x 1.700 Inch Width x 1.550 Inch Depth

Built-in light level sensor

Pulse count processing eliminates false-offs without reducing sensitivity

Detection signature processing eliminates false triggers, provides immunity to RFI and EMI

Zero-crossing circuitry reduces stress on the relay and results in increased sensor life

Adjustable unit sensitivity from 20% to 100%

Adjustable light level setting of 2 to 200 foot-candles (21.5 to 2153 lux)

Patented voltage drop protection

Product Details:

Detailed Description: Watt Stopper Passive infrared wall switch occupancy sensor in gray color turns lighting ON and OFF on basis of ambient light level and occupancy. It offers 180 deg field-of-view that covers maximum sensing range of 900 sq.ft. It has a shallow 1-Inch back housing and flying leads for easy installation. Sensor comes with custom two-tier Fresnel lens to improve detection at the desktop level. The button in the switch provides positive tactile feedback. It supports dual voltage rating of 120/277/347 VAC.

Sensor switch is suitable for indoor use, has an operating temperature of 35 deg C and is compatible with all electronic ballasts. It measures 2.600 Inch x 1.700 Inch x 1.550 Inch. It is ideal for break rooms, offices, conference rooms and utility rooms. It has time delay adjustment that ranges from 30 seconds - 30 minutes. Sensor equips behind a standard decorator wall plate and replaces existing wall switches. It is UL listed and conforms to CA Title 24.

Product Specification

Application Office/Conference/Utility Room
Body Plastic Housing
Brand Legrand-Wattstopper
Catalog Description The WS-250 Passive infrared (PIR) Wall Switch Sensor turns lighting on and off based on occupancy and ambient light level. It replaces existing wall switches and fits behind a standard decorator wall plate. The WS-250 improves on the WS-200, featuring a shallower housing, flying leads and new control button. (grey)
Connector Flying Leads
Control Output Automatic-On/Off, Manual-Off
Enclosure Plastic Housing
Environmental Conditions 95
GTIN 00754182923090
Height 4.7500
Height Unit IN
Indicator LED
Item Status A
Length 2.2500
Length UOM IN
Load 0-1200 W, 1/6 hp
Mfr. # WS-250-G
Mounting Strap Mounting
Operating Cycles 100M
Operating Temperature 35¦ C
Sensing Range 525 sq ft
Sensor Passive Infrared
Special Features Passive Infrared
Standard UL244A/UL508
Sub-Brand Wattstopper
Supply Voltage 120/277
Target Size 525 sq ft
Type Commercial Wall Switch Sensor
UNSPSC 39122236
Width 2.5000
Width UOM IN