WOS Wall Switch Sensors

Easily optimize lighting in enclosed rooms with our Diversa® line and low voltage wall switch occupancy sensors—available in both PIR (passive infrared) and Dual-Technology (PIR and proprietary ADI-Voice) models. This style also comes in networkable for Dialog in Dual-Technology.

WOS Wall Switch Sensor Cutsheets

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System Details

Diversa PIR Sensors fill the need for PIR-only specified projects and provide a commercial grade, easy-to-install and use sensor for introductory usage of light controls. This model works best in areas that have a direct line of sight from sensor to person.

Diversa Dual-Technology Sensors are class-leading specifiable sensors that outperform the competition in a number of areas, including reducing false triggers due to HVAC, music, vibration or traffic and reducing power consumption by using passive sound detection technology as opposed to active ultrasonic technology. By combining PIR and ADI-Voice technology, the sensors are able to maintain occupancy through voice detection technology in areas where the direct line of sight to a person may be obstructed.

Both models boast a modern design for an appealing aesthetic in any small space and excels in enclosed rooms, such as classrooms, restrooms and offices, where manually turning on or off a light may be needed.

  • 120/277Vac, 347Vac, Low Voltage 24Vac, and Network models
  • On-board setting for time-out delay and daylight level (daylight sensor models)
  • Advanced configuration of Dual-Technology Sensors with Handheld Infrared Setting Unit


  • Various Modes available (Occupancy, Vacancy, Partial OFF)
  • Wall Switch for manual control
  • 180° Detection
  • Mounts flush-to-wall
  • Daylight Sensor
  • 0-10V Dimming
  • Auxiliary Relay

See Our Other Diversa® Stand-alone Systems

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