Skip to product information
1 of 3


Intermatic IOS-DOV-DT In-Wall PIR/Ultrasonic Occupancy/Vacancy Sensor

Intermatic IOS-DOV-DT In-Wall PIR/Ultrasonic Occupancy/Vacancy Sensor

Regular price $129.99
Regular price $149.99 Sale price $129.99
Sale Sold out
Shipping calculated at checkout.

Commercial Grade In-Wall Dual Tech Occupancy/Vacancy Sensor, White

The IOS-DOV-DT series Dual Technology Occupancy Sensors In-Wall sensor switch controls a load based on occupancy, vacancy and ambient light levels. It combines passive infrared (PIR) and ultrasonic technologies to help avoid false triggering while increasing presence detection. Selectable modes allow the sensor to turn load ON and hold it ON as long as either or both technologies detect occupancy. If no movement is detected for a user-specified time of 15 seconds to 30 minutes, the load is turned OFF. The sensor provides a 180° coverage pattern, up to 1200 ft2 (110m2) for PIR and 400 ft2 (37m2) for Ultrasonic sensor.

  • Ultrasonic and Passive Infrared (PIR) sensing for presence detection, even in areas with partitions and/or with small movements
  • Coverage: 180°, 1200 ft2 PIR, 400 ft2 Ultrasonic
  • Zero-crossing technology for long life and performance
  • Adjustable time delay
  • Optional walk-through detection mode
  • Adjustable ambient light sensor override
  • Incandescent/Fluorescent/CFL/LED compatible
  • Requires neutral connection
  • Fits standard decorator wall plate (included)
  • Adjustable Sensitivity Settings: 30% - 100%
    Length (in.) 2.625"
    Width (in.) 1-5/16"
    Depth (in.) 1.75"
    Lead Wire (In.) 6.00"
    Weight (lbs) Each .25 lbs

    Spec Sheet

    Spec Sheet

    Installation Instructions

    Type Commercial Grade In-Wall Dual Tech Occupancy/Vacancy Sensor, White
    Senso/Switch type
    Occupancy; Vacancy
    Certifications cULus Listed, Title 20
    Technology PIR (Passive Infrared); Zero-crossing
    Color White (wall plate included)
    Adjustable Time Delay
    15 Sec-30 Min
    Ultrasonic Coverage Area (sq ft) 400
    PIR Coverage Area (sq ft) 1200
    Warranty 5 Year Limited


    Additional Info
    Load Type Incandescent; Fluorescent; CFL; LED
    Mounting In-Wall
    Maximum Mounting Height (ft) 4 Feet
    PIR Coverage Pattern (degrees) 180°
    Voltage 120V
    Amp. Rating 15 A

     Load Ratings
    Tungsten Range(s) 800 W
    Resistive Load Ratings Ranges  12 A
    Motor Load Ratings Ranges 1/4 HP, 120 VAC
    Electronic Ballast Load Ratings Ranges 600 VA, 120 VAC; 1385 VA, 277 VAC
     Electrical Specifications
    Occupancy Sensor Power Type  Line Voltage
    Input Voltage Range(s) 120/277 VAC, 50/60 Hz
    Neutral Connection Required  Yes

    View full details