---
product_id: 244363211
title: "– RM4 pro S and Sensor Set, IR & RF 433MHz Universal Remote Control Hub with USB Sensor Temperature Humidity Monitor USB Cable, Works with Alexa, Google Home, IFTTT, 2.4GHz Wi-Fi Only"
brand: "broadlink"
price: "41.56 OMR"
currency: OMR
in_stock: true
reviews_count: 8
url: https://www.desertcart.com.om/products/244363211-rm4-pro-s-and-sensor-set-ir-and-rf-433mhz
store_origin: OM
region: Oman
---

# Dual IR & RF 433MHz control 2.4GHz Wi-Fi app & voice control Real-time temp & humidity sensor – RM4 pro S and Sensor Set, IR & RF 433MHz Universal Remote Control Hub with USB Sensor Temperature Humidity Monitor USB Cable, Works with Alexa, Google Home, IFTTT, 2.4GHz Wi-Fi Only

**Brand:** broadlink
**Price:** 41.56 OMR
**Availability:** ✅ In Stock

## Summary

> 🏠📡 Command your smart home universe with a tap or a word!

## Quick Answers

- **What is this?** – RM4 pro S and Sensor Set, IR & RF 433MHz Universal Remote Control Hub with USB Sensor Temperature Humidity Monitor USB Cable, Works with Alexa, Google Home, IFTTT, 2.4GHz Wi-Fi Only by broadlink
- **How much does it cost?** 41.56 OMR with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.com.om](https://www.desertcart.com.om/products/244363211-rm4-pro-s-and-sensor-set-ir-and-rf-433mhz)

## Best For

- broadlink enthusiasts

## Why This Product

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

## Key Features

- • **Smart Scene Creator:** Customize and automate your home with intuitive app scenes like 'Home' & 'Away'.
- • **Remote Access Freedom:** Manage your home appliances from anywhere, ensuring you never leave devices on by mistake.
- • **Universal IR & RF Mastery:** Control 50,000+ IR devices & 433MHz RF gadgets seamlessly.
- • **Real-Time Climate Insights:** Monitor room temperature and humidity live with the included USB sensor.
- • **Voice-Activated Convenience:** Effortlessly command your devices via Alexa, Google Home, and IFTTT integration.

## Overview

The BroadLink RM4 Pro S is a compact universal remote hub that controls both IR and 433MHz RF devices, supporting over 50,000 appliances. It connects via 2.4GHz Wi-Fi and integrates with Alexa, Google Home, and IFTTT for voice and automation control. The included USB temperature and humidity sensor provides real-time environmental data, while the app enables remote management and custom scene creation, making it a must-have for smart home enthusiasts seeking seamless control and convenience.

## Description

BroadLink RM4 pro S and Sensor Set, IR & RF 433MHz Universal Remote Control Hub with USB Sensor Temperature Humidity Monitor USB Cable, Works with Alexa, Google Home, IFTTT, 2.4GHz Wi-Fi Only

## Features

- IR & RF CONTROL - The BroadLink RM4 Pro controls both 433MHz RF devices (light switches, curtain motors, projectors) and 50,000+ IR appliances (TVs, air conditioners, DVDs, STBs, fans, and more). Bluetooth is not supported. Choose preset remote panels for instant setup or create custom panels by teaching the RM4 Pro your remote codes.
- APP CONTROL - The BroadLink app (available on Google Play and Apple App Store) simplifies scene creation and device testing. Android users with IR-enabled phones can test commands before purchasing. Requires 2.4GHz Wi-Fi; 5GHz and Mesh routers are unsupported.
- VOICE CONTROL AND IFTTT - Compatible with Alexa to voice control your TV, STB, Air Conditioner and Fans, compatible with Google Home to voice control your Air Conditioner. Make sure the devices can be remotely controlled from external networks. In desertcart Alexa/Google Home/IFTTT Apps, enable the skill/service named BroadLink, link account and discover devices.
- HUMIDITY SENSOR - When you connect the external temperature and humidity sensor USB cable to the RM4 Pro, the BroadLink App will display real-time temperature and humidity of the room.
- REMOTE CONTROL ANYWHERE - Adjust your living room air conditioner from the office or turn off lights left on in the bedroom while traveling. Create scenes like “Home Mode” (lights on, AC preset) or “Away Mode” (all devices off) through the BroadLink app.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Package Dimensions L x W x H | 11.2 x 9.3 x 3.7 centimetres |
| Package Weight | 0.15 Kilograms |
| Product Dimensions L x W x H | 8.5 x 8.5 x 3.1 centimetres |
| Item Weight | 0.1 Kilograms |
| Brand | Broadlink |
| Part number | RM4 pro |
| Warranty description | 1 Year |
| Style | Universal |
| Guaranteed software updates until | unknown |

## Product Details

- **Brand:** Broadlink
- **Special feature:** Universal,Vocal
- **Colour:** Black
- **Max number of supported devices:** 255
- **Compatible devices:** Set Top Box, Television
- **Connectivity technology:** Infrared, Radio Frequency 433 MHz Fixed Code, Wi-Fi 2.4GHz
- **Number of buttons:** 1
- **Controller type:** Voice Control
- **Model name:** Broadlink RM4 Pro
- **Maximum range:** 8 Metres

## Images

![– RM4 pro S and Sensor Set, IR & RF 433MHz Universal Remote Control Hub with USB Sensor Temperature Humidity Monitor USB Cable, Works with Alexa, Google Home, IFTTT, 2.4GHz Wi-Fi Only - Image 1](https://m.media-amazon.com/images/I/61v8PXWAr6L.jpg)

## Questions & Answers

**Q: Why can't it connect to the APP / Wi-Fi ?**
A: Broadlink RM4 pro only support 2.4 GHz Wi-Fi for configuration, does not support 5 GHz or mesh router.

**Q: Broadlink database list doesn't have my AC model, what should I do?**
A: Sorry there is no option available for your appliance.

**Q: Is my appliance compatible with the RM4 pro?**
A: RM4 pro supports IR and RF 433MHz control devices, does not support Bluetooth or RF Rolling Code. Please check the manual of your appliance or consult the manufacturer to confirm it.

**Q: How to tell if my remote is infrared or Bluetooth?**
A: 1) Infrared remote has an infrared emitter (crystal head) on the top of itself, you need to point the emitter at the device when use it;

**Q: What is Rolling Code?**
A: Rolling code that changes for every use is commonly used in radio frequency (RF) control systems especially those requires access control or privacy protection. It is a simple encryption method and usually applied on some curtain/blind/shade motors.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Fantastic piece of hardware, works well with SKY Q but need patience to set up your channels..
*by T***A on 8 July 2021*

Arrived quickly and small enough to ho through letterbox. Found it quite easy to set up, plenty of videos on you tube to help. We had to get a better skill than the one Alexa offered for SKY Q but now the box is absolutely great. We now don't need a remote and can ask Alexa to " turn on BBC or FILM 4 etc. So good we have just ordered another for another room.

### ⭐⭐⭐⭐⭐ Wonderful - why didn't someone tell me this existed!
*by J***N on 10 June 2022*

Make sure you understand if the product you want to control is IR (Infrared) or RF (Radio controlled). I nearly bought the IR only one, then realised I needed the better / more expensive one that did RF as well.I purchases this to protect some old paintings and old books in a room from strong morning sun from the East. We had remote control blinds that we manually controlled.Now all automated with time, room temperature, and whether outdoors is sunny or not.We purchased the RM Pro with sensor.My only ask would be an option to have a separate sensor lead as opposed to it being part of the USB power cable. It would give a few more options on placing itAs I said brilliant.In our home network we have already a separate 2.4Ghz-only WiFi network split off and only used for "simple"/"old" devices e.g. oven! I don't know how the product works with router / access points that are in default setting and broadcast a single network name on 2.4Ghz and 5.0Ghz.

### ⭐⭐⭐⭐ Very good
*by S***W on 27 May 2021*

replacing logitech as they have pulled the plug on their product line (and it was pretty bad), this is very good, 2 minutes to install and get working, 5 minutes to have basic control over tv, hifi and STB. Alexa integration is ok, on par with others.Good product, easy to use,

## Frequently Bought Together

- Broadlink RM4 pro Smart IR/RF Remote Control Hub with Sensor Cable(2.4GHz Wi-Fi Only)-WiFi IR/RF Blaster for Home Automation, TV, Curtain, Shades Remote, Works with Alexa, Google Assistant, IFTTT
- Amazon Echo Dot (newest model), Vibrant sounding Alexa speaker, Great for bedrooms, dining rooms and offices, Charcoal
- BroadLink RM4mini Smart Remote Hub with Sensor Cable -WiFi IR Blaster for TV Remote, Smart AC Controller, Works with Alexa/Google Home/IFTTT

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*Product available on Desertcart Oman*
*Store origin: OM*
*Last updated: 2026-02-21*