---
product_id: 4112420
title: "EMX IRB-4X Infrared Photoeye Safety Sensor"
brand: "emx"
price: "R$4847"
currency: BRL
in_stock: true
reviews_count: 9
url: https://www.desertcart.com.br/products/4112420-emx-irb-4x-infrared-photoeye-safety-sensor
store_origin: BR
region: Brazil
---

# 24° alignment freedom Auto temp compensation 70% obstruction penetration EMX IRB-4X Infrared Photoeye Safety Sensor

**Brand:** emx
**Price:** R$4847
**Availability:** ✅ In Stock

## Summary

> 🚀 Elevate safety with precision and ease—because your space deserves the best.

## Quick Answers

- **What is this?** EMX IRB-4X Infrared Photoeye Safety Sensor by emx
- **How much does it cost?** R$4847 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.com.br](https://www.desertcart.com.br/products/4112420-emx-irb-4x-infrared-photoeye-safety-sensor)

## Best For

- emx enthusiasts

## Why This Product

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

## Key Features

- • **Plug & Play Power:** No extra amplifiers or relay boxes needed—just install and secure your space instantly.
- • **Vibration Immunity:** Built tough to ignore vibrations, ensuring consistent safety without false alarms.
- • **Wide Compatibility:** Seamlessly integrates with smart home hubs, security systems, and more for modern control.
- • **Effortless Alignment:** Lens-free design with LED indicators means quick, hassle-free setup every time.
- • **Weatherproof Reliability:** Electronic sunlight filter and fog/steam resistance keep your sensor sharp in any condition.

## Overview

The EMX IRB-4X Infrared Photoeye Safety Sensor offers a lens-free, easy-to-align design with LED indicators, automatic temperature compensation, and an electronic sunlight filter. It penetrates up to 70% obstruction from fog, steam, and spray, is immune to vibration, and requires no additional amplifiers or relay boxes. Ideal for enhancing security and automation in professional and smart environments.

## Description

Infrared Photocell IRB-4X. Works without lenses so it is easy to align, making it less sensitive to fog, dust, snow, and sunlight. Used as a safety, reversing, or opening device in conjunction with automatic operators. The IRB-4X t

## Features

- The IRB-4X works without lenses so it is easy to align.
- LED alignment indicator on the receiver simplifies installation.
- Contains an electronic sunlight filter. Features automatic compensation for temperature changes.
- 24 degrees of alignment freedom. Capable of penetrating 70% obstruction due to fog, steam and spray
- Immune to vibration. Does not require additional signal amplifiers or relay boxes.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Brand | EMX |
| Color | Grey |
| Power Source | Corded Electric |
| Item Weight | 14.4 ounces |
| Maximum Range | 75 Feet |
| Mounting Type | Wall Mount |
| Battery Description | battery not included |
| Compatible Devices | Light, Fan, Security System, Smart Home Hub |
| Manufacturer | EMX Industries, Inc. |
| UPC | 753182401454 |
| Part Number | IRB-4X |
| Product Dimensions | 7 x 5 x 4 inches |
| Item model number | IRB-4X |
| Is Discontinued By Manufacturer | No |
| Material | copper |
| Voltage | 120 Volts |
| Item Package Quantity | 1 |
| Included Components | New Part IRB-4X-2 replaces the old IRB-4X |
| Batteries Included? | No |
| Batteries Required? | No |
| Description Pile | battery not included |

## Product Details

- **Brand:** EMX
- **Color:** Grey
- **Power Source:** Corded Electric
- **Item Weight:** 14.4 ounces
- **Maximum Range:** 75 Feet

## Images

![EMX IRB-4X Infrared Photoeye Safety Sensor - Image 1](https://m.media-amazon.com/images/I/61SrVaUi4KL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ 5.0 out of 5 stars







  
  
    As Expected
  

*by J***R on Reviewed in the United States on September 20, 2023*

You will received as picture ad. I'm just a home owner that usually tries to fix something before calling the professionals, I wasn't sure if I will be receiving the transmiter and receiver for this item or I need it to order two. when you read description it say quantity ( 1 )  I even ask the question to the seller and they say one, I formulated the question on a different way and still got the same answer. I glad I ordered with the intentions of finding out. yes you will receive as picture and it was pack and delivery with care. I was able to replace my old ones with this and it is working perfectly.

### ⭐⭐⭐⭐⭐ 5.0 out of 5 stars







  
  
    Perfect replacement
  

*by T***N on Reviewed in the United States on July 22, 2023*

Product came well packed. Fit perfect . Good quality replacement

### ⭐⭐⭐⭐⭐ 5.0 out of 5 stars







  
  
    Fast service
  

*by P***R on Reviewed in the United States on May 31, 2020*

Great product easy to install and align  Dependable

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**Shop now:** [https://www.desertcart.com.br/products/4112420-emx-irb-4x-infrared-photoeye-safety-sensor](https://www.desertcart.com.br/products/4112420-emx-irb-4x-infrared-photoeye-safety-sensor)

---

*Product available on Desertcart Brazil*
*Store origin: BR*
*Last updated: 2026-02-28*