---
product_id: 210435468
title: "Broadlink Rm4 Pro Universal Remote with Sensor Cable, RF/IR Remote Control for TV, AC, Fans, Smart Home Hub Compatible with Alexa, Google Assistant, IFTTT, 2.4GHz WiFi Only"
brand: "broadlink"
price: "2935940₫"
currency: VND
in_stock: true
category: "Broadlink"
url: https://www.desertcart.vn/products/210435468-broadlink-rm4-pro-universal-remote-with-sensor-cable-rf-ir
store_origin: VN
region: Vietnam
---

# 433MHz RF & 38KHz IR universal control 2.4GHz WiFi smart app & voice control Real-time temp & humidity sensor Broadlink Rm4 Pro Universal Remote with Sensor Cable, RF/IR Remote Control for TV, AC, Fans, Smart Home Hub Compatible with Alexa, Google Assistant, IFTTT, 2.4GHz WiFi Only

**Brand:** broadlink
**Price:** 2935940₫
**Availability:** ✅ In Stock

## Summary

> 🏠 Control your entire smart home ecosystem with one sleek hub — because missing out on effortless automation is so 2023!

## Quick Answers

- **What is this?** Broadlink Rm4 Pro Universal Remote with Sensor Cable, RF/IR Remote Control for TV, AC, Fans, Smart Home Hub Compatible with Alexa, Google Assistant, IFTTT, 2.4GHz WiFi Only by broadlink
- **How much does it cost?** 2935940₫ with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.vn](https://www.desertcart.vn/products/210435468-broadlink-rm4-pro-universal-remote-with-sensor-cable-rf-ir)

## 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

- • **Plug & Play Simplicity:** Quick setup with no batteries needed—just power via USB and start smartening your home instantly.
- • **Smart Voice & App Command:** Effortlessly manage your home via Alexa, Google Assistant, Siri, or the sleek BroadLink app anywhere.
- • **Universal RF & IR Mastery:** Seamlessly control up to 255 devices from TVs to motorized curtains with dual RF/IR tech.
- • **Automated Comfort Routines:** Set custom timers and triggers using real-time temperature and humidity data for perfect climate control.
- • **Secure & Bandwidth Friendly:** IR plugs reduce WiFi congestion and security risks by minimizing direct WiFi device connections.

## Overview

The BroadLink RM4 Pro is a compact universal remote hub that supports 433MHz RF fixed-code and 38KHz IR devices, enabling control of up to 255 appliances including TVs, ACs, fans, and motorized curtains. It connects via 2.4GHz WiFi and integrates with Alexa, Google Assistant, Siri, and IFTTT for voice and app control. Featuring an external temperature and humidity sensor, it allows automated routines based on real-time environmental data. Designed for easy installation and low network impact, it’s the versatile smart home upgrade for professionals seeking seamless device management.

## Description

Broadlink Rm4 Pro Universal Remote with Sensor Cable, RF/IR Remote Control for TV, AC, Fans, Smart Home Hub Compatible with Alexa, Google Assistant, IFTTT, 2.4GHz WiFi Only - desertcart.com

## Features

- 【Universal RF & IR Control】 BroadLink Wi-Fi（2.4GHz Only, 5GHz or mesh networks not supported ）Smart Hub RM4 Pro works with 433MHz RF fixed-code devices (rolling code not supported), including motorized curtains, blinds, projectors, and light switches. It also supports 38KHz IR devices such as TVs, set-top boxes, ACs, fans, DVD players, and more. The IR library updates online to keep new devices compatible. If cloud data is unavailable, you can manually program or learn button commands.
- 【Smart Voice & App Control】 Use Alexa, Google, IFTTT, or Siri to voice-control your TV (power, volume, channels by number/name, input source, play, pause, FF, rewind, stop, previous/next) and AC (power, temp, fan speed, mode). The free BroadLink App also turns your phone into a smart remote for IR/RF devices, anywhere at home or away.
- 【FEATURES】 Create custom timers, scenes, and routines to automate your IR/RF home appliances. The hub supports external temperature and humidity detection for the room it’s placed in, displayed in the BroadLink App. Use these readings as triggers—for example, turn on your AC automatically when the temperature rises above your set point.
- 【Important Tech Notes】 Requires a stable 2.4GHz Wi-Fi network（Wi-Fi password containing special characters or exceeding 32 characters may result in a failed network connection). Confirm RF compatibility before purchase: 433MHz（430–440MHz range）, fixed code only（not rolling code）. Some curtain motors and ceiling fans may not work. RM4 Pro needs a 5V 1A USB adapter（not included） or equivalent power source.
- 【Real-Time Temp & Humidity Display】 Plug the external temperature and humidity sensor USB cable into your RM4 Pro, and the BroadLink App will instantly show the current temperature and humidity of the room.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0872P4HX7 |
| Additional Features | Easy to Install |
| Battery Type | No need battery |
| Best Sellers Rank | #28,206 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #37 in Home Automation Hubs & Controllers |
| Brand | Broadlink |
| Button Quantity | 1 |
| Color | Black |
| Compatible Devices | Alexa, Google Assistant, RF Fixed Code 433MHz and IR(38KHz) controlled devices |
| Connectivity Technology | Wi-Fi |
| Controller Type | Amazon Alexa, Google Assistant, HomeKit, IFTTT, Nest |
| Customer Reviews | 4.1 4.1 out of 5 stars (3,307) |
| External Testing Certification | Não aplicável |
| Global Trade Identification Number | 06924826704215 |
| Item Dimensions L x W x H | 3.35"L x 3.35"W x 1.22"H |
| Item Weight | 0.1 Kilograms |
| Manufacturer | Hangzhou BroadLink Technology Co., Ltd. |
| Maximum Number of Supported Devices | 255 |
| Maximum Range | 8 Meters |
| Mfr Part Number | RM4 pro |
| Model Name | RM4 pro |
| Model Number | RM4 pro S |
| Smart Home Compatibility | Smart Home Compatible |
| Warranty Description | 1 Year |

## Product Details

- **Brand:** Broadlink
- **Color:** Black
- **Compatible Devices:** Alexa, Google Assistant, RF Fixed Code 433MHz and IR(38KHz) controlled devices
- **Max Number of Supported Devices:** 255
- **Special Feature:** Easy to Install

## Images

![Broadlink Rm4 Pro Universal Remote with Sensor Cable, RF/IR Remote Control for TV, AC, Fans, Smart Home Hub Compatible with Alexa, Google Assistant, IFTTT, 2.4GHz WiFi Only - Image 1](https://m.media-amazon.com/images/I/610kpY5U+VL.jpg)

## Available Options

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

## Questions & Answers

**Q: How do I know if my RF remote supports RM4 PRO?**
A: 1)Please check whether the working frequency is 433Mhz, please check the instruction or manual of the appliance; 2)Please check if it is a rolling code. If you are not sure, please contact the seller for inquiry.

**Q: Why can't I connect to WiFi?**
A: 1) The Wi-Fi signal is not 2.4GHz but 5Ghz or a 2.4G/5G mixed, and BroadLink can only support 2.4GHz WIFI; 2) The SSID and Password of the Wi-Fi exceed 32 characters or contain special characters (not ASCII)

**Q: How do I know if my Wi-Fi signal is 2.4Ghz or not?**
A: It is recommended to check the router settings, usually the router's Wi-Fi settings will show the Wi-Fi relevant information.

**Q: My RF device frequency is 433MHz, my WIFI is also 2.4Ghz and my device learns successfully, but why is it not working?**
A: Beacuse your original remote maybe rolling code which for security protection. Our RM4 pro only supports 433MHz fixed code RF signal devices.

**Q: Where can I get help if the product doesn't work?**
A: If the product does not work, in the BroadLink App, tap "Me" - "Contact", to get our professional support directly.

## 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

---

## Why Shop on Desertcart?

- 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016
- 🌍 **Shop Globally** — Access 737+ million products across 21 categories
- 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price
- 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members)
- 🔒 **Secure Payments** — Trusted payment options with buyer protection
- ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews

**Shop now:** [https://www.desertcart.vn/products/210435468-broadlink-rm4-pro-universal-remote-with-sensor-cable-rf-ir](https://www.desertcart.vn/products/210435468-broadlink-rm4-pro-universal-remote-with-sensor-cable-rf-ir)

---

*Product available on Desertcart Vietnam*
*Store origin: VN*
*Last updated: 2026-06-22*