WATT STOPPER WS-301-W PIR WALL SWITCH OCC SENSOR 120/277V WH
Product Details
Attributes
Features
Resources
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, White, 2.68 in L x 1.75 in W x 1.04 in H Dimensions
PIR technology senses occupancy by detecting the difference between heat emitted from the human body in motion and the background space. Relying on a clear line-of sight view, passive infrared sensors make 100% coverage cut off possible. These sensors utilize a unique fresnel lens which divides the coverage area into zone, enhancing detection of small movement.
- Time delay adjustment from 30 sec up to 30 min
- 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 to 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
Product Details
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, White, 2.68 in L x 1.75 in W x 1.04 in H Dimensions
PIR technology senses occupancy by detecting the difference between heat emitted from the human body in motion and the background space. Relying on a clear line-of sight view, passive infrared sensors make 100% coverage cut off possible. These sensors utilize a unique fresnel lens which divides the coverage area into zone, enhancing detection of small movement.
Attributes
Features
- Time delay adjustment from 30 sec up to 30 min
- 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 to 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