---
product_id: 311876177
title: "LiftMaster CPS-U Commercial Photo Eyes"
brand: "liftmaster"
price: "R3941"
currency: ZAR
in_stock: true
reviews_count: 5
category: "Lift Master"
url: https://www.desertcart.co.za/products/311876177-liftmaster-cps-u-commercial-photo-eyes
store_origin: ZA
region: South Africa
---

# 30 ft sensing range Dual-sided infrared sensors High-visibility yellow housing LiftMaster CPS-U Commercial Photo Eyes

**Brand:** liftmaster
**Price:** R3941
**Availability:** ✅ In Stock

## Summary

> 🛡️ Elevate your commercial door safety with precision and visibility

## Quick Answers

- **What is this?** LiftMaster CPS-U Commercial Photo Eyes by liftmaster
- **How much does it cost?** R3941 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.co.za](https://www.desertcart.co.za/products/311876177-liftmaster-cps-u-commercial-photo-eyes)

## Best For

- liftmaster enthusiasts

## Why This Product

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

## Key Features

- • **Extended Reach:** 30-foot sensing range covers large commercial doorways
- • **Durable & Visible:** Bright yellow housing designed for harsh industrial environments
- • **Effortless Alignment:** Solid sensor lights ensure perfect setup every time
- • **Industrial-Grade Safety:** Meets UL 325 standards for reliable entrapment protection
- • **Plug & Play Installation:** Includes photo eyes, bell wire, and mounting brackets for quick setup

## Overview

The LiftMaster CPS-U Commercial Photo Eyes are industrial-grade infrared safety sensors designed to provide monitored entrapment protection for commercial door operators. Featuring a 30-foot sensing range, dual-sided infrared technology, and bright yellow housings for maximum visibility, these sensors meet UL 325 safety standards and come complete with wiring and mounting hardware for fast, reliable installation.

## Description

Commercial Photo Eyes provide primary monitored entrapment protection for LiftMaster's Commercial Door Operators.

Review: Easy hook up. Work perfectly. - Sensor got wet when garage floor in our condo was pressure washed. Door contractor wanted $700 to replace sensors. Bought these (identical to the faulty ones) and hooked them up in 15 minutes. Everything working perfectly again.
Review: Work nicely. - Perfect fit for a commercial door.

## Features

- LiftMaster CPS-U Commercial Grade Photo Eyes/Safety Sensors
- Includes Photo Eyes, Bell Wire and Mounting Brackets
- Dual-sided infrared sensors for Industrial Applications, Solid sensor lights indicate correct sensor alignment
- Yellow safety housing provides visibility for industrial environments. Meets UL 325 Safety Standards
- Commercial Door Operator Safety Photo Eye System, Sensing Range 30 (Ft.)

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B06XS2XKJX |
| Are Batteries Included | No |
| Aspect Ratio | 16:9 |
| Aspect ratio | 16:9 |
| Audio Recording | No |
| Autofocus | No |
| Battery Cell Type | Lithium Ion |
| Battery Type | Lithium Ion |
| Brand | LiftMaster |
| Built-In Media | Photo Eyes, Bell Wire and Mounting Brackets |
| Color | Yellow |
| Compatible Mountings | ceiling mount |
| Compatible mountings | ceiling mount |
| Customer Reviews | 4.6 out of 5 stars 118 Reviews |
| Digital-Still | Yes |
| Enclosure Material | Plastic |
| File Format | JPEG |
| Focal Length Description | Fixed Focal Length |
| Form Factor | Compact |
| Generation | 1 |
| Global Trade Identification Number | 00012381356881 |
| Has Color Screen | No |
| Has Image Stabilization | No |
| Has Self-Timer | No |
| ISO Range | 100-3200 |
| Image Capture Type | Stills |
| Image stabilisation | Dual |
| Image stabilization | Dual |
| Item Weight | 0.01 Ounces |
| Lens Type | Telephoto |
| Light Sensitivity | ISO 100-3200 |
| Manufacturer | Sentex/Chamberlain/Liftmaster |
| Manufacturer Part Number | CPS-U |
| Maximum Shutter Speed | 1 Seconds |
| Minimum Shutter Speed | 1 Seconds |
| Model Name | CPS-U |
| Model Number | CPS-U |
| Model Series | CPS-U |
| Mount Type | Surface Mount |
| Movie Mode | No |
| Night vision | No |
| Number of Channels | 1 |
| Photo sensor technology | Infrared |
| Processor Count | 1 |
| Remote Included | No |
| Sensor Type | Infrared |
| Special Feature | Dual-sided infrared sensors |
| Specific Uses For Product | Industrial Safety and Visibility |
| Supported file format | JPEG |
| UPC | 012381356881 |
| Unit Count | 1.0 Count |
| Viewfinder | Electronic |

## Product Details

- **Photo sensor technology:** Infrared
- **Supported file format:** JPEG
- **Image stabilisation:** Dual
- **Brand:** LiftMaster
- **Model name:** CPS-U
- **Special features:** Dual-sided infrared sensors
- **Colour:** Yellow
- **Item weight:** 0.01 Ounces

## Images

![LiftMaster CPS-U Commercial Photo Eyes - Image 1](https://m.media-amazon.com/images/I/51lvWVjLhyL.jpg)

## Questions & Answers

**Q: Will this replace a liftmaster cps cdo 2010ready set of eyes?**
A: It is just for commercial openers

**Q: Do they come as a pair**
A: Yes.  We sell them as a pair - Remotes Online

**Q: Will these work with a liftmaster t3311 logic 4,   sensor #001d6857-1**
A: Yes.  This is the correct item for logic 4

**Q: Does this fit on the mh5011ur? the sensor in it now is 001d6857-1**
A: Yes, it shouldn't be a problem.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Easy hook up. Work perfectly.
*by A***N on 15 May 2025*

Sensor got wet when garage floor in our condo was pressure washed. Door contractor wanted $700 to replace sensors. Bought these (identical to the faulty ones) and hooked them up in 15 minutes. Everything working perfectly again.

### ⭐⭐⭐⭐⭐ Work nicely.
*by A***R on 22 November 2025*

Perfect fit for a commercial door.

### ⭐⭐⭐⭐⭐ Great product! Easy install
*by B***5 on 3 December 2022*

I bought these to replace the type of sensor that clips onto the track of a garage door. It is an interior door in a building of storage units, so the door gets opened A LOT. Tough the previous sensors worked, they were regularly hit with carts or boxes while people were moving. The hours would knock the sensors out of alignment, and u would get the call to drive down and correct the issue (i.e. kick the rail to realign the sensors). Using this unit, I opted for the option of fixing straight to the track instead of screwing into the wall. Though i did have to drill through the track, it was only two holes per side. Total install time was sub ten minutes. The bolt that fixes the sensor to the bracket runs all the way through the unit which is another great benefit as the previous style used had the thin plastic on the backside that would slip over the bolt head and was easily broken. Over all, I would absolutely recommend this to anyone that wants a more secure sensor setup. It is great quality and a decent price.

## Frequently Bought Together

- LiftMaster CPS-U Commercial Photo Eyes
- Commercial Garage Door Opener PBS-3 Three Button Station
- Commercial Garage Door Opener PBS-3 Three Button Station

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*Product available on Desertcart South Africa*
*Store origin: ZA*
*Last updated: 2026-07-15*