10 Best Occupancy Sensor Reviews & Buyer's Guide for 2024

Ahmed Williams
  Nov 22, 2024 2:51 PM

Occupancy sensors are a great investment for businesses that need to maximize their revenue from the available space. These sensors can be installed into a building’s existing system to detect occupancy levels at various places in the building. The best occupancy sensor will be able to predict the occupancy level of a building and trigger events accordingly such as heating, cooling or even alarms in case of an emergency.

Compare Products

TOP Choice
1
Leviton ODC0S-I1W Self-Contained Ceiling-Mount Occupancy Sensor and Switching Relay, 1000-Watt, 120-Volt,White
Leviton ODC0S-I1W Self-Contained Ceiling-Mount Occupancy Sensor and Switching Relay, 1000-Watt,
View on Amazon
  • Smart Home Review Score

    SH Score is a ranking system developed by Smart Home Review. SH score has no relationship or impact from any manufacturers or sales agent websites.

    9.9
  • Brand
    Leviton
  • 360 degrees field of view with approximately 530 sq. ft. of coverage when mounted at 8 ft. Iindoor use only
  • Adjustable Delayed OFF time setting between 20 seconds and 15 minutes allows custom adjustment for maximum savings.  more
TOP Choice
2
Lutron Caséta Motion Sensor, Occupancy/Multi-Location, PD-OSENS-WH, White
Lutron Caséta Motion Sensor, Occupancy/Multi-Location, PD-OSENS-WH, White
View on Amazon
  • Smart Home Review Score

    SH Score is a ranking system developed by Smart Home Review. SH score has no relationship or impact from any manufacturers or sales agent websites.

    9.8
  • Brand
    Lutron
  • Sensing and control: sensor that can automatically turn off any number of Caséta smart devices after you leave a room
  • NEW Active Hours Feature: Set sensor to trigger your lights on/off based on time of day or sunrise/sunset; use the Lutron app to customize which time periods sensors are active, which lights the sensor controls, and their light levels (Caséta Smart Hub, L-BDG2-WH, required)  more
TOP Choice
3
Sensor Switch CMR 10 Contractor Select Ceiling Mount Occupancy Sensor, 28 Foot Radius, White
Sensor Switch CMR 10 Contractor Select Ceiling Mount Occupancy Sensor,
View on Amazon
  • Smart Home Review Score

    SH Score is a ranking system developed by Smart Home Review. SH score has no relationship or impact from any manufacturers or sales agent websites.

    9.6
  • Brand
    Sensor Switch
  • PIR occupancy detection, self-contained relay
  • No minimum load requirements  more
Most Saving
4
ENERLITES Low Voltage Ceiling Sensor Pir Occupancy Motion Detector, 360° Field of View, 1200 Sq Ft Coverage, Commercial/Industrial Grade, MPC-50L, White
ENERLITES Low Voltage Ceiling Sensor Pir Occupancy Motion Detector, 360°
View on Amazon
  • Smart Home Review Score

    SH Score is a ranking system developed by Smart Home Review. SH score has no relationship or impact from any manufacturers or sales agent websites.

    9.4
  • Brand
    ENERLITES
  • Ceiling mounted sensor/ passive infrared sensor detects full 360° degree multi level field of view. Ceiling sensor controls incandescent, CFL, and LED lighting
  • Low voltage ceiling sensor switch consumes very little energy, providing you an energy efficient solution for the home, office and business without compromising the performance  more
5
Leviton ODS10-IDW Decora 120/277-Volt Wall Switch Occupancy Sensor, White
Leviton ODS10-IDW Decora 120/277-Volt Wall Switch Occupancy Sensor, White
View on Amazon
  • Smart Home Review Score

    SH Score is a ranking system developed by Smart Home Review. SH score has no relationship or impact from any manufacturers or sales agent websites.

    9.2
  • Brand
    Leviton
  • Leviton 1-Pole Commercial Grade Occupancy Sensor Wall Switch, Passive Infrared, 120 / 277 Volts
  • Convenient push-button provides manual on/off light switching at any time  more
6
TOPGREENER Motion Detector Light Switch, in Wall Sensor Switch, Occupancy Sensor Switch 500W Incandescent, 1/4HP, Wall Plates Included, Neutral Wire Required, TDOS5, White, 2 Pack
TOPGREENER Motion Detector Light Switch, in Wall Sensor Switch, Occupancy
View on Amazon
  • Smart Home Review Score

    SH Score is a ranking system developed by Smart Home Review. SH score has no relationship or impact from any manufacturers or sales agent websites.

    8.9
  • Brand
    TOPGREENER
  • MOTION SENSOR GARAGE LIGHT Automatically detects motion from passive infrared sensors to turn lights on and off based on room occupancy and vacancy
  • PIR SENSOR SWITCH Passive Infrared Detection (PIR): Detects infrared to reduce false triggers from unwanted movements.  more
7
Lutron Maestro Motion Sensor Switch | No Neutral Required, 150W LED, Single Pole | MS-OPS2-WH, White
Lutron Maestro Motion Sensor Switch | No Neutral Required, 150W
View on Amazon
  • Smart Home Review Score

    SH Score is a ranking system developed by Smart Home Review. SH score has no relationship or impact from any manufacturers or sales agent websites.

    8.6
  • Brand
    Lutron
  • Automatically turns the lights on when you enter the room and off when you leave
  • Features XCT sensing technology which detects fine motion, such as typing at a desk or reading, ensuring lights do not turn off inadvertently  more
8
ELEGRP Occupancy Motion Sensor Light Switch, PIR Infrared Motion Activated Wall Switch, No Neutral Wire, Single Pole for CFL/LED/Incandescent Bulb, Wall Plate Included, UL Listed (1 Pack, Matte White)
ELEGRP Occupancy Motion Sensor Light Switch, PIR Infrared Motion Activated
View on Amazon
  • Smart Home Review Score

    SH Score is a ranking system developed by Smart Home Review. SH score has no relationship or impact from any manufacturers or sales agent websites.

    8.4
  • Brand
    ELEGRP
  • ✅【Easy to install】 No neutral wire required 【Grounding Wire is Required for Function】 - ideal for homes of all ages. Replace existing switch or sensor in as little as 15 minutes. Ultra slim profile, easily fits in electrical box and wall plate.
  • ✅【Universal Compatibility】 Works with 300W LED, 300W CFL and 600W incandescent light bulbs on the market.  more
9
ECOELER Ceiling Occupancy Motion Sensor Switch, High Bay Fixture Mount 360° Ceiling Automatic Light Switch, 120-277VAC, UL, FCC Approved Passive Infrared Sensor
ECOELER Ceiling Occupancy Motion Sensor Switch, High Bay Fixture Mount
View on Amazon
  • Smart Home Review Score

    SH Score is a ranking system developed by Smart Home Review. SH score has no relationship or impact from any manufacturers or sales agent websites.

    8.2
  • Brand
    ECOELER
  • ✅Super Ceiling Sensor: 360 degree PIR High Bay Occupancy Sensor utilize the industry’s leading Passive Infraed technology,It is ideal for high mounted areas such as warehouse, supermarket, manufacturing, and more.
  • ✅Time Delay: Light Switch Motion Activated Adjustable time delay from 15 Sec to 30 mins, Adjustable sensitivity, Adjustable light level sensing, can customize your sensor to optimize energy savings and operation.  more
10
ELEGRP Occupancy Motion Sensor Light Switch, PIR Infrared Motion Activated Wall Switch, No Neutral Wire Required, Single Pole for CFL/LED/Incandescent, w/Wall Plate, UL Listed, 2 Pack, White
ELEGRP Occupancy Motion Sensor Light Switch, PIR Infrared Motion Activated
View on Amazon
  • Smart Home Review Score

    SH Score is a ranking system developed by Smart Home Review. SH score has no relationship or impact from any manufacturers or sales agent websites.

    8.2
  • Brand
    ELEGRP
  • ✅【Easy to install】 No neutral wire required 【Grounding Wire is Required for Function】 - ideal for homes of all ages. Replace existing switch or sensor in as little as 15 minutes. Ultra slim profile, easily fits in electrical box and wall plate.
  • ✅【Universal Compatibility】 Works with 300W LED, 300W CFL and 600W incandescent light bulbs on the market.  more

Last update on 2024-11-22 / Affiliate links / Images, Product Titles, and Product Highlights from Amazon Product Advertising API

FAQs

What's the difference between an occupancy sensor and a motion sensor?

An occupancy sensor is a device that uses infrared or radio-frequency detection to determine the presence of people. Motion sensors, on the other hand, measure movement and movement patterns.

Which is the most commonly used technology in occupancy sensors?

Smart sensors and occupancy sensors are becoming more and more popular in big companies. They can help to reduce energy consumption, maintenance costs, and prevent accidents due to human error. Most commonly used technology in occupancy sensors is wireless infra-red.

What are the 3 types of occupancy sensors?

There are three types of occupancy sensors: photoelectric, infra-red, and ultrasonic. Each type works in a different way and each has its own pros and cons. Infrared sensors use a light source to detect whether a space is occupied, whereas photoelectric sensors can detect movement by detecting changes in the amount of light they receive. Ultrasonic sensors emit sound waves that bounce off objects and return to their source.

What are the three 3 types occupant detection system sensors?

Occupant detection systems are a group of sensors that are placed within buildings to detect the presence of people in certain locations. The three types of sensors typically used in these devices include pressure, infrared, and acoustic.

Related Posts:

Best Indoor Motion Sensor Light Reviews & Buyers Guide in 2025

10 The Best Smart Motion Sensor We've Tested: Top Best Smart Motion Sensor Reviews

2025's Best Motion Sensor For Alexa as Reviewed by Experts: Top-picks for You

10 The Best Motion We've Tested: Top Reviews I Smart Home Review

2025's Best Motion Light Switch as Reviewed by Experts: Top-picks for You