Wall Switch Sensor, Dual Tech, Line Voltage

Model: ONW-D-1001-MV

The Dual Technology Single Level Occupancy Sensing Wall Switch is a motion sensing lighting control and conventional wall switch all-in-one that is used to for energy savings and convenience. It does not require a neutral wire for installation making it ideal for retrofit applications.

The ONW-D-1001-MV combines Ultrasonic (US) and Passive Infrared (PIR) sensor technologies to monitor a room for occupancy to deliver maximum energy savings and ensure the greatest sensitivity and coverage for tough applications without the threat of false triggers. PIR is used to turn the lights ON and then either or both technologies are used to keep the lights ON. In Automatic On Mode, the lights turn ON automatically when a person enters the room. In Manual On Mode, the lights are turned ON by pressing the universally recognized light icon pushbutton. The sensor includes self-adaptive technology that continuously self-adjusts sensitivity and time delay in real-time, maximizing the potential energy savings that are available in the particular application.


Wall Switch Sensor, Dual Tech, Line Voltage



  • Passive Infrared (PIR) and Ultrasonic (US) technology


  • Mounting Plate/Strap Dimensions: 4.195” H x 1.732” W (106.55mm x 44mm)
  • Mounting Plate/Strap Dimensions: ONW-D-1001-347: 4.35” H x 1.732” W (110.49mm x 44mm)
  • Product Housing Dimensions: 2.618” H x 1.752” W x 1.9” D (66.5mm x 44.5mm x 48.26mm)


  • Operating temperature: 32°F to 104°F (0°C to 40°C)
  • Relative humidity operating: 20% to 90% non-condensing
  • For indoor use only


  • Durable, injection molded housing. ABS resin complies with UL 94V-0
  • Mounting: Fits in a standard 3.5” deep back box Can be mounted in multiple gang back box Refer to NEC box calculation for properly sized mounting box


  • Electrical ratings (per relay):
    • 120 VAC:
      • Incandescent / Tungsten max load: 6.7 amps, 800W, 50/60 Hz
      • Fluorescent / Ballast max load: 10 amps, 1200W, 50/60 Hz
      • Electronic Ballast (LED): 3A
      • Motor Load: 1/4 HP @ 125 VAC
    • 277VAC:
      • Fluorescent / Ballast max load: 9.8 amps, 2700W, 50/60 Hz
      • Electronic Ballast (LED): 3A
    • 347VAC:
      • Fluorescent / Ballast max load: 4.3 amps, 1500W, 50/60 Hz
      • Electronic Ballast (LED): 3A
    • Ballast compatibilty:
      • LED loads
      • Magnetic and Electronic ballasts

Hardware Specifications:

  • LED Indicators:  Red LED = PIR detection, Green LED = Ultrasonic detection 

Controls and Performance:

  • Time delays:  Self adjusting 15 seconds/test (10 min. Auto), Selectable 5, 15, 30 minutes


  • Major motion: 36’ x 30’
  • Minor motion: 20’ x 16’

Light sensing level:

  • 0 to 200 foot candles


  • cULus Listed - Energy Management Equipment (UL916)
  • FCC Compliant
  • RoHS Compliant
  • Air-gap switch ensures no leakage current to load
  • Selectable built-in light level sensor
  • NEMA WD7 Guide robotic method utilized to verify coverage patterns
  • LED Rated