or to view stock quantity and your pricing.
Steiner serves territories in Northern Illinois, Northwest Indiana and Southern Wisconsin. Please for assistance if outside our sales territory.
WattStopper® DW-100-W Single Relay Wall Mount Occupancy Sensor, 120/230/277 VAC, Dual Technology (PIR/Ultrasonic) Sensor
Custom_Product_Images_Illustration
WattStopper® DW-100-W Single Relay Wall Mount Occupancy Sensor, 120/230/277 VAC, Dual Technology (PIR/Ultrasonic) Sensor
SKU398175
MFGR #DW-100-W
Your Cost: $187.04/ea
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 percent coverage cut off possible. These sensors utilize a unique fresnel lens which divides the coverage area into zones, enhancing detection of small movement. Using the Doppler principle, ultrasonic sensors work by bouncing ultrasonic sound waves off objects in an area and measuring the time it takes for the waves to return. Movement by a person in the area causes the sound waves to return at a changed frequency, resulting in a Doppler shift and occupancy detection.
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 percent coverage cut off possible. These sensors utilize a unique fresnel lens which divides the coverage area into zones, enhancing detection of small movement. Using the Doppler principle, ultrasonic sensors work by bouncing ultrasonic sound waves off objects in an area and measuring the time it takes for the waves to return. Movement by a person in the area causes the sound waves to return at a changed frequency, resulting in a Doppler shift and occupancy detection.
Catalog Number DW-100-W Color White Connection Type Flying Lead Control Output Automatic On-Off, Manual On-Off Country of Origin CN Dimensions 2.73 in L x 1.76 in W x 1.83 in D Gross Weight Per Pack 0.4000 lb Material Plastic Power Rating 1/6 hp Response Frequency 50/60 Hz Series DW-100 Standards RoHS CompliantUL ListedcUL ListedArticle No. 2011 NECECCN EAR99 Temperature Rating 35 °C Time Delay 5 to 30 mins Type Dual Technology UNSPSC 39122236 UPC 11 75418291911 UPC 12 75418291911 Stock Status NONSTOCK Brand WattStopper® Manufacturer Legrand Coverage 525 ft Mounting Type Wall Sensor Type Passive Infrared/Ultrasonic Viewing Angle 180 ° Dual Technology Zero crossing for long relay life High sensitivity and dense coverage for exceptional performance Color matched lens and low profile for appealing design Selectable operation, walk-through, test and presentation modes for increased energy savings and convenience Defaults to manual on operation for maximum energy savings Part of a comprehensive line of PIR, Ultrasonic and Dual Technology wall switch sensors 0 to 800 W at 120 VAC ballast/tungsten, 0 to 1200 W at 277 VAC ballast Choice of manual on or auto-ON operation Selectable walk through mode turns lights off 3 min after the room is initially occupied if no motion is detected after the first 30 s Test mode allows quick and easy adjustments Selectable audible alert for impending shutoff In automatic mode, sensor returns automatically to auto-ON after lights are turned OFF manually, ideal for presentations Four occupancy logic options give users the ability to customize control to meet application needs Optional light level sensing with simple setup Service mode allows sensor to operate as a service switch in the unlikely event of a failure Sensor coverage tested to NEMA guide publication WD 7-2000 Compatible with decorator wallplates One relay and one on/OFF button Magnetic or electronic ballast load type Can turn lights off/on based on occupancy
content loaded
content loaded
content loaded
content loaded
- Attributes
- Documents & Resources
- Features
- Substitute Products
| Catalog Number | DW-100-W |
| Color | White |
| Connection Type | Flying Lead |
| Control Output | Automatic On-Off, Manual On-Off |
| Country of Origin | CN |
| Dimensions | 2.73 in L x 1.76 in W x 1.83 in D |
| Gross Weight Per Pack | 0.4000 lb |
| Material | Plastic |
| Power Rating | 1/6 hp |
| Response Frequency | 50/60 Hz |
| Series | DW-100 |
| Standards | RoHS CompliantUL ListedcUL ListedArticle No. 2011 NECECCN EAR99 |
| Temperature Rating | 35 °C |
| Time Delay | 5 to 30 mins |
| Type | Dual Technology |
| UNSPSC | 39122236 |
| UPC 11 | 75418291911 |
| UPC 12 | 75418291911 |
| Stock Status | NONSTOCK |
| Brand | WattStopper® |
| Manufacturer | Legrand |
| Coverage | 525 ft |
| Mounting Type | Wall |
| Sensor Type | Passive Infrared/Ultrasonic |
| Viewing Angle | 180 ° |
| Dual Technology |
| Zero crossing for long relay life |
| High sensitivity and dense coverage for exceptional performance |
| Color matched lens and low profile for appealing design |
| Selectable operation, walk-through, test and presentation modes for increased energy savings and convenience |
| Defaults to manual on operation for maximum energy savings |
| Part of a comprehensive line of PIR, Ultrasonic and Dual Technology wall switch sensors |
| 0 to 800 W at 120 VAC ballast/tungsten, 0 to 1200 W at 277 VAC ballast |
| Choice of manual on or auto-ON operation |
| Selectable walk through mode turns lights off 3 min after the room is initially occupied if no motion is detected after the first 30 s |
| Test mode allows quick and easy adjustments |
| Selectable audible alert for impending shutoff |
| In automatic mode, sensor returns automatically to auto-ON after lights are turned OFF manually, ideal for presentations |
| Four occupancy logic options give users the ability to customize control to meet application needs |
| Optional light level sensing with simple setup |
| Service mode allows sensor to operate as a service switch in the unlikely event of a failure |
| Sensor coverage tested to NEMA guide publication WD 7-2000 |
| Compatible with decorator wallplates |
| One relay and one on/OFF button |
| Magnetic or electronic ballast load type |
| Can turn lights off/on based on occupancy |