WATT WS-301-I
MFG #WS-301-I
UPC #75418293535
SKU #4042583
37 in Stock
Stock Item
More available 12/27/2025
$87.94 per EA (1) / EA
Product description
WATT WS-301-I PIR WALL SWITCH OCCUPANCY SENSOR 120/277V 35' X 30' COVERAGE IVORY WATTSTOPPER
WattStopper® Wall Switch Occupancy Sensor, Series: WS Series, 120/277 VAC, 0 to 1200 W, 1/6 hp Power, Passive Infrared Sensor, 900 sq-ft Coverage, 180 deg Viewing, 30 s to 30 min Time Delay, LED/Tungsten Lamp, Flying Lead Connection, Automatic On/Off, Manual On/Off Control Output, Strap Mounting, 35 deg C, Plastic, Ivory, 2.68 in L x 1.75 in W x 1.04 in H Dimensions
WattStopper® Wall Switch Occupancy Sensor, Series: WS Series, 120/277 VAC, 0 to 1200 W, 1/6 hp Power, Passive Infrared Sensor, 900 sq-ft Coverage, 180 deg Viewing, 30 s to 30 min Time Delay, LED/Tungsten Lamp, Flying Lead Connection, Automatic On/Off, Manual On/Off Control Output, Strap Mounting, 35 deg C, Plastic, Ivory, 2.68 in L x 1.75 in W x 1.04 in H Dimensions
- Commercial, Offices, Small/Medium Conference Rooms and Lunch/Break Rooms, Commercial and Indoor Applications
- WattStopper Wall Switch Occupancy Sensor, Series: WS Series, 120/277 VAC, 0 to 1200 W, 1/6 hp Power, Passive Infrared Sensor, 900 sq-ft Coverage, 180 deg Viewing, 30 s to 30 min Time Delay, LED/Tungsten Lamp, Flying Lead Connection, Automatic On/Off, Manual On/Off Control Output, Strap Mounting, 35 deg C, Plastic, Ivory, 2.68 in L x 1.75 in W x 1.04 in H Dimensions
- Minimum to maximum sensitivity adjustment
0 to 1000 VA tungsten, ballast, E-ballast, LED driver, 1/4 hp motor load requirement for each relay at 120 VAC, 0 to 1200 VA ballast, E-ballast and LED, 1/4 hp motor load requirement for each relay at 277 VAC
Complies with 2011 NEC requirements
Zero crossing circuitry reduces stress on the relay and results in increased sensor life
Adjustable time delay and sensitivity
Custom 2-tier fresnel lens enhances detection at the desktop level
Sensor coverage tested to NEMA guide publication WD 7-2000
Light level sensor holds lights off when ambient lighting is above the preset level
Patented voltage drop protection
For safety, there is no leakage to load in the OFF mode and sensor is safety grounded
LED indicates occupancy detection
Ballast E-ballast load type
Turns lighting or fan loads on and off based on occupancy and ambient light level
The sensor replaces existing wall switches and fits behind a standard decorator wallplate
Optional neutral
- SENSOR OCCUPANCY SW WALL 120/277VAC
- Specification Sheet
- RoHS Compliant|cUL Listed|RoHS Compliant|UL 244A|UL 508
- Brand: WattstopperApplication: Offices, Conference Rooms, Lunch/Break RoomsBody: Plastic HousingConnector: Flying LeadsControl Output: Automatic-On/Off, Manual-On/OffCountry of Origin: CNEnclosure: Plastic HousingEnvironmental Conditions: 95% RH, non-condensing; for indoor use onlyIndicator: PIR Detection LEDLoad: 800WMaterial: ABSMounting: Strap MountingNumber of Poles: Single PoleOperating Cycles: 1000000Operating Temperature: 35° CSensing Range: 900 sq ft,180 degreesSensor: Passive InfraredSpecial Features: Passive Infrared, Optional NeutralStandard: ROHS, UL, cUL, Complies with 2017 NEC requirementsSub Brand: WattstopperSupply Voltage: 120/277Switch Type: Motion SensorTarget Size: 900 sq ftType: Sensor, SwitchWattage: 1200 W