---
product_id: 1165297
title: "Sensor Switch CMR 10 Contractor Select Extended Range Passive Infrared Ceiling Mount Occupancy Sensor, White"
brand: "sensor switch"
price: "€ 112.88"
currency: EUR
in_stock: true
reviews_count: 10
category: "Sensor Switch"
url: https://www.desertcart.sk/products/1165297-sensor-switch-cmr-10-contractor-select-extended-range-passive-infrared
store_origin: SK
region: Slovakia
---

# Line voltage sensor 360° PIR coverage 30s–20min adjustable timer Sensor Switch CMR 10 Contractor Select Extended Range Passive Infrared Ceiling Mount Occupancy Sensor, White

**Brand:** sensor switch
**Price:** € 112.88
**Availability:** ✅ In Stock

## Summary

> 🚀 Elevate your workspace with smart, invisible motion control

## Quick Answers

- **What is this?** Sensor Switch CMR 10 Contractor Select Extended Range Passive Infrared Ceiling Mount Occupancy Sensor, White by sensor switch
- **How much does it cost?** € 112.88 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.sk](https://www.desertcart.sk/products/1165297-sensor-switch-cmr-10-contractor-select-extended-range-passive-infrared)

## Best For

- sensor switch enthusiasts

## Why This Product

- Trusted sensor switch brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Discreet, Modern Design:** Compact 4.55" diameter sensor blends invisibly into any ceiling
- • **Energy-Smart Automation:** Adjustable time delay from 30 seconds to 20 minutes to cut waste
- • **Built to Last, Built to Perform:** 10-year battery life & CSA certified for commercial reliability
- • **Seamless 360° Motion Detection:** Full conical coverage up to 24 ft radius for total room awareness
- • **Plug-and-Play Ceiling Installation:** Fits standard ceiling tiles & junction boxes with included hardware

## Overview

The SensorSwitch CMR 10 is a high-performance, line voltage Passive Infrared (PIR) occupancy sensor designed for commercial indoor spaces. It offers 360° motion detection with a 24 ft radius, easy ceiling installation compatible with multiple mounting options, and an adjustable timer delay from 30 seconds to 20 minutes. Certified to US and Canadian safety standards, it features a long-lasting 10-year battery life, a compact design that blends into ceilings, and reliable relay control for efficient light automation.

## Description

The SensorSwitch CMR Series Ceiling Mount Sensor is a reliable line voltage indoor motion detector that utilizes Passive Infrared (PIR) technology for efficient light automation. Designed for ceiling mounting in office, retail, and commercial environments, this PIR sensor provides a 360° detection pattern and excels in large motion (e.g. walking) detection. The CMR 10 integrates seamlessly into existing lighting systems with line voltage compatibility and features push-button programmability, a green LED indicator, and a timer delay ranging from 30 seconds to 20 minutes. A line voltage sensor provides one relay for a single-level control. Installation is simple, with alignment options for standard junction boxes or ceiling grid mounts. Certified for CSA standards and built for temperature ranges from -10°C to 60°C, the CMR 10 is durable, versatile, and effective. Whether you’re looking for a PIR motion sensor, an indoor motion light sensor, or a motion switch for lights, this device provides dependable performance and minimal energy waste.

Review: A Game-Changer in Home Security - I recently installed the CMR9 sensor as part of my home security system, and I'm blown away by its performance! Not only does it look sleek and modern, but it's also incredibly effective at detecting even the slightest movements. The sensor's compact design makes it easy to place discreetly in any room, and its wireless connectivity ensures seamless integration with my existing security setup. But what really impresses me is the CMR9's accuracy and reliability. It consistently picks up movement without false alarms, giving me peace of mind knowing my home is secure. Overall, I'm thoroughly satisfied with the CMR9 sensor. Its combination of sleek design, ease of use, and top-notch performance makes it an excellent addition to any home security system. Highly recommended!
Review: Great value, great instructions, easy to install. - Fits on standard single gang j-boxes. Easy programming and testing. Great quality product. Handles a decent sized load and has a great range of motion detection.

## Features

- MOTION SENSOR FOR COMMERCIAL SPACES: The SensorSwitch CMR Series motion sensor provides high-performance indoor motion sensor light automation; The CMR is a line voltage sensor that is capable of covering an entire private office or small room by itself
- 360° PIR SENSOR: Passive Infrared (PIR) occupancy sensor offers full 360° conical coverage; This version is optimized for large motion (e.g. walking) detection within a 24 ft radial range when mounted at 9 ft height
- EASY CEILING INSTALLATION: Compatible with ceiling tiles, metallic grids, 3.5" octagon boxes, or single gang handy boxes; Mounting hardware is included for fast and secure installation; Detects motion from 7 to 15 ft ceiling height
- PIR MOTION SENSOR FEATURES: Time delay can be set from 30 sec to 20 minutes; Simple push-button pairing; Green LED Indicator; 10 year battery life (at defaults); Self-contained relay, no power pack needed
- SPECIFICATIONS: Measures 4.55" in diameter and 1.55" deep and blends discreetly into ceilings; CSA certified to US and Canadian safety standards; For use in ambient operating temperatures ranging from -10°C to 60°C; 5-year limited warranty

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B004QIZGOW |
| Batteries Included? | No |
| Batteries Required? | No |
| Battery Description | Battery not included |
| Battery Life | 10 years |
| Best Sellers Rank | #14,589 in Electronics ( See Top 100 in Electronics ) #37 in Motion Detectors (Electronics) |
| Brand | Sensor Switch |
| Certification | RoHS |
| Color | White |
| Compatible Devices | Light, Security System, Smartphone |
| Customer Reviews | 4.3 4.3 out of 5 stars (318) |
| Date First Available | March 7, 2011 |
| Description Pile | Battery not included |
| EU Spare Part Availability Duration | 5 Years |
| Finish | Matte |
| Global Trade Identification Number | 00745975808250 |
| Included Components | Product & Instructions Guide |
| Is Discontinued By Manufacturer | No |
| Item Package Quantity | 1 |
| Item Weight | 5.3 ounces |
| Item model number | CMR 10 |
| Manufacturer | Sensor Switch |
| Material | Aluminum, Plastic |
| Maximum Range | 10 Feet |
| Mounting Type | Ceiling Mount |
| Number Of Pieces | 1 |
| Number of Handles | 1 |
| Operating Temperature | 20 Degrees Celsius |
| Part Number | CMR 10 |
| Power Source | Corded Electric |
| Product Dimensions | 2.5"D x 4.5"W x 2.5"H |
| Recommended Uses For Product | Garden, Terrace, Walkway |
| Shape | Round |
| Size | Extended Range |
| Style | PIR / Relay Included |
| Temperature Range | -1E+1 Degrees Celsius |
| Type of Bulb | LED |
| UPC | 745975808250 |
| Voltage | 120 Volts |
| Warranty Description | 1-Year Limited Manufacturer |

## Product Details

- **Brand:** Sensor Switch
- **Color:** White
- **Item Weight:** 0.33 Pounds
- **Maximum Range:** 10 Feet
- **Power Source:** Corded Electric

## Images

![Sensor Switch CMR 10 Contractor Select Extended Range Passive Infrared Ceiling Mount Occupancy Sensor, White - Image 1](https://m.media-amazon.com/images/I/416TWk7Hx5L.jpg)

## Available Options

This product comes in different **Size, Style** options.

## Customer Reviews

### ⭐⭐⭐⭐⭐ A Game-Changer in Home Security
*by H***R on November 25, 2024*

I recently installed the CMR9 sensor as part of my home security system, and I'm blown away by its performance! Not only does it look sleek and modern, but it's also incredibly effective at detecting even the slightest movements. The sensor's compact design makes it easy to place discreetly in any room, and its wireless connectivity ensures seamless integration with my existing security setup. But what really impresses me is the CMR9's accuracy and reliability. It consistently picks up movement without false alarms, giving me peace of mind knowing my home is secure. Overall, I'm thoroughly satisfied with the CMR9 sensor. Its combination of sleek design, ease of use, and top-notch performance makes it an excellent addition to any home security system. Highly recommended!

### ⭐⭐⭐⭐⭐ Great value, great instructions, easy to install.
*by A***R on December 31, 2021*

Fits on standard single gang j-boxes. Easy programming and testing. Great quality product. Handles a decent sized load and has a great range of motion detection.

### ⭐⭐⭐⭐ Great unit but there's a trick to setting it up
*by G***. on December 17, 2022*

This is a good device from a legitimate electrical company from what I can tell. Install is easy. No polarity so it's painless. The programming is not the easiest thing in the world but it's not hard, you just have to understand the blinking light concept and pay attention to the pauses and blinks. It's a little confusing at first. The only thing I needed to program was the delay even though you can program a lot with this. It took me 3 days to program the delay. I googled. I YouTubed. Could not get my setting to stick. It was driving me nuts. I finally resigned myself to look at the directions for the 20th time and looked at the other settings. Voila. Here is the trick (the manufacturer should add this to the instructions as STEP ONE): In order for the delay to work, the first thing you MUST DO is change the minimum time on setting. Mine was set to 15 minutes by default. Who knew? So.. BEFORE YOU PROGRAM THE DELAY, go into the minimum on mode and change it to something LESS than the delay you want to use. I made mine ZERO because my delay is 30 seconds. After I changed the Minimum time on setting, my delay worked perfectly. No way a 30 second delay is going to work if the minimum time on is 15 minutes! Also, this is a 360 degree sensor. I wanted to limit the sensor so when I was in the bathroom, the sensor (in the master closet without a door) wouldn't activate and would only turn on as I walked into the closet. Simple solution: put a little electrical tape over the sensor as necessary to shield the motion. Works great. Use white electrical tape for 2 extra style points. After I figured out the position of the tape and knew it worked, I designed and 3D printed a little hood that I glued on. Looks factory and works perfectly every time I step in the same spot. I almost think they should include something like this in the box as it's kind of necessary in many instances.

## Frequently Bought Together

- Sensor Switch Ceiling Motion Sensor, Contractor Select PIR Passive Infrared Ceiling Mount Occupancy Sensor, Extended Range, Relay Included, White (CMR 10)
- Sensor Switch Contractor Select Power Pack Relay Circuit Protection for Motion Sensors, 120/277 VAC, Black (PP20)
- Sensor Switch Wall Mount Motion Sensor Switch, Passive Infrared Wall Switch and Occupancy Sensor, Single Relay, White (WSX WH LED)

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*Product available on Desertcart Slovakia*
*Store origin: SK*
*Last updated: 2026-03-05*