---
product_id: 377828979
title: "RM4mini Smart Remote Hub with Sensor Cable -WiFi IR Blaster for TV Remote, Smart AC Controller, Works with Alexa/Google Home/IFTTT"
brand: "broadlink"
price: "328 Lei"
currency: RON
in_stock: true
reviews_count: 5
category: "Broadlink"
url: https://www.desertcart.ro/products/377828979-rm4mini-smart-remote-hub-with-sensor-cable-wifi-ir-blaster
store_origin: RO
region: Romania
---

# Custom timers & smart scenes 50,000+ IR devices supported Remote control via app anywhere RM4mini Smart Remote Hub with Sensor Cable -WiFi IR Blaster for TV Remote, Smart AC Controller, Works with Alexa/Google Home/IFTTT

**Brand:** broadlink
**Price:** 328 Lei
**Availability:** ✅ In Stock

## Summary

> 🎯 Own your smart home vibe — control everything IR with a tap or a voice!

## Quick Answers

- **What is this?** RM4mini Smart Remote Hub with Sensor Cable -WiFi IR Blaster for TV Remote, Smart AC Controller, Works with Alexa/Google Home/IFTTT by broadlink
- **How much does it cost?** 328 Lei with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.ro](https://www.desertcart.ro/products/377828979-rm4mini-smart-remote-hub-with-sensor-cable-wifi-ir-blaster)

## 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 Automation Hub:** Set custom timers and scenes to automate your home environment effortlessly.
- • **Universal IR Mastery:** Control 50,000+ IR devices seamlessly with cloud-updated compatibility.
- • **Compact & Clutter-Free:** Sleek, USB-powered design fits discreetly into any entertainment setup.
- • **Real-Time Climate Sensing:** Built-in temperature & humidity sensor triggers smart device actions automatically.
- • **Voice-Activated Convenience:** Hands-free command with Alexa, Google Assistant, Siri, and IFTTT integration.

## Overview

The BroadLink RM4mini is a compact Wi-Fi IR blaster that supports over 50,000 IR-controlled devices, enabling universal remote control via the BroadLink app. Compatible with Alexa, Google Assistant, Siri, and IFTTT, it offers voice control and smart automation features including timers, scenes, and environmental sensing. USB-powered and easy to set up, it transforms your smartphone into a powerful smart remote for TVs, ACs, and more, perfect for millennial professionals seeking seamless home tech integration.

## Description

BroadLink IR Universal Remote integrates control of your IR appliances in one easy-to-use app "BroadLink". With Alexa or Google Assistant, it gives you hands-free voice control of your devices, like turning on/off your TV or turning up/down the volume via voice command.

Review: I bought this IR blaster to help improve my home automation set-up. I wanted it mostly to be able to turn on my TV and AVR at the same time, and this came up recommended a bunch of times online. Package came quick, came with everything needed, and the device itself is so small that it doesn't clutter up your TV setup. It's also USB powered; I haven't tried my TV USB port, but the power output hints that it should work. I just use a USB port on my power bar and it works no problems. Note; it doesn't include an adapter plug, so make sure you have one, or a USB port free to use. Setup is super easy in the app (word of warning, there are a lot of translation errors in the app), and the learning feature of it is easily the best part. There's a very high chance that your device will be supported from the get-go just from the brand name, but if there are some buttons that are missed, just use the original remote to program the missing ones, it's really easy! I also found a really nice use case where it can also control some IR controlled candle lights. I didn't expect this to work at all since they were brandless, but again I just learned it with the remote and they all turned on at once, super happy :) The app also supports NFC tags, which is huge if you want to have a tag somewhere near where you sit, ready to be scanned to switch on all your supported devices. Lastly, it works with Google Home, but just be careful how you name the devices if you have a Chromecast, so that there are no overlaps. 10/10, get this if you have a non-smart TV.
Review: Facile à installer

## Features

- 【HIGH COMPATIBILITY】: BroadLink RM4 mini Wi-Fi smart IR hub supports 50,000+ IR (38Khz) controlled entertainment and life appliances, such as TV, Air Conditioner, Set top box, Streaming player, Video Recorder, DVD, Projector, Amplifier, Home Theater, Sound Bar, Home Stereo, Fan, etc. Supported IR library is constantly being updated by the cloud to ensure newer devices are always compatible. Option to program the ir remote devices and learn buttons if no available cloud data is matching with.
- 【TV / AC CONTROL】: – Voice control your TV with On/Off, Volume control, Change channel by number/name, Switch input, Play, Fast forward, Rewind, Pause, Stop, Previous, Next…Smart AC controller, voice control your aircon with On/Off, Temperature, Fan speed, mode…With free easy-to-use BroadLink App for iOS and Android, your phone will be a smart remote, you can remotely control your IR devices no matter you are at home or away.
- 【VOICE CONTROL AND IFTTT】: Works with Alexa or Google Assistant and IFTTT (“BroadLink” skill/service). An ideal alexa/google home accessories for home. Simple setup with desertcart Echo or Google Nest to easily voice control your IR devices, and more home automation settings can be added by IFTTT. Siri voice control is also available on iPhone.
- 【FEATURES】: Create multiple timers and customized scenes as you need to control your smart home devices. Simple and easy setup to create a smart house for you. Supports external Temperature and Humidity detection of the room where the device located, which will be displayed in BroadLink App. You can easily set triggers, such as turn on your air conditioner automatically when the temperature rises.
- 【QUALITY & TECH SUPPORT】: NOTE: Require a secured 2.4GHz Wi-Fi networks. 5G Wi-Fi signal and mesh network are not supported. The package comes with a USB sensor cable (without 5V1A adapter). RM4mini is a IR smart remote, does not work with RF(Radio Frequency). If you also want to control RF appliances, pls choose our RM4 pro. If you have any problem with the IR hub connection problem, pls feel free to contact us.
- 【NOTE】: There should be no block between the devices and RM4 mini when use it. IR signal can’t transmitted through obstacle; Make sure your phone is connected to 2.4GHz Wi-Fi network before adding device (5GHz is not supported); The Wi-Fi password should contain no more than 32 characters and no special characters; Mesh network is not supported; It could not work with Bluetooth remote control devices

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0872PPSGM |
| Additional Features | Universal |
| Battery Type | AAA |
| Best Sellers Rank | #11,884 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #40 in Smart & Remote Controlled Plugs |
| Brand | Broadlink |
| Button Quantity | 1 |
| Color | black |
| Compatible Devices | Home Theater |
| Connectivity Technology | Infrared |
| Controller Type | Infrared (IR) |
| Customer Reviews | 4.2 4.2 out of 5 stars (3,429) |
| Item Weight | 2.1 Ounces |
| Manufacturer | Broadlink |
| Maximum Number of Supported Devices | 255 |
| Maximum Range | 8 Meters |
| Mfr Part Number | RM4 mini |
| Model Name | RM4 mini |
| Model Number | RM4 mini S |
| Number of Batteries | 2 AAA batteries required. |
| Unit Count | 1.0 Count |

## Product Details

- **Brand:** Broadlink
- **Colour:** black
- **Compatible devices:** Home Theater
- **Max number of supported devices:** 255
- **Special features:** Universal

## Images

![RM4mini Smart Remote Hub with Sensor Cable -WiFi IR Blaster for TV Remote, Smart AC Controller, Works with Alexa/Google Home/IFTTT - Image 1](https://m.media-amazon.com/images/I/61BbWXPaHGL.jpg)

## Available Options

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

## Questions & Answers

**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: How do I know if my appliances are compatible?**
A: Generally speaking, if it is infrared remote control device, our products can learn and control. However, it should be noted that our product does not support Bluetooth signals, so it cannot work with Bluetooth remote control.

**Q: The signal is too weak? I can't find the signal.**
A: There should be no block between the devices and RM4 mini when use it. IR signal can’t transmitted through obstacle, you should place it at the right signal covering range.

**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.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Review
*by D***O on 22 June 2025*

I bought this IR blaster to help improve my home automation set-up. I wanted it mostly to be able to turn on my TV and AVR at the same time, and this came up recommended a bunch of times online. Package came quick, came with everything needed, and the device itself is so small that it doesn't clutter up your TV setup. It's also USB powered; I haven't tried my TV USB port, but the power output hints that it should work. I just use a USB port on my power bar and it works no problems. Note; it doesn't include an adapter plug, so make sure you have one, or a USB port free to use. Setup is super easy in the app (word of warning, there are a lot of translation errors in the app), and the learning feature of it is easily the best part. There's a very high chance that your device will be supported from the get-go just from the brand name, but if there are some buttons that are missed, just use the original remote to program the missing ones, it's really easy! I also found a really nice use case where it can also control some IR controlled candle lights. I didn't expect this to work at all since they were brandless, but again I just learned it with the remote and they all turned on at once, super happy :) The app also supports NFC tags, which is huge if you want to have a tag somewhere near where you sit, ready to be scanned to switch on all your supported devices. Lastly, it works with Google Home, but just be careful how you name the devices if you have a Chromecast, so that there are no overlaps. 10/10, get this if you have a non-smart TV.

### ⭐⭐⭐⭐⭐ Review
*by G***D on 28 January 2026*

Facile à installer

### ⭐⭐⭐⭐⭐ Review
*by N***O on 15 October 2024*

Scrivo questa recensione dopo alcuni giorni di utilizzo e di smanettamento con l'app. Io l'ho acquistato con il cavo che ha il sensore di temperatura e umidità perché dovevo programmare delle routine in automatico con il mio vecchio condizionatore che utilizzassero come variabile la temperatura o l'umidità. Pro: - l'RM4 mini è davvero mini, potete metterlo ovunque e non si vedrà. - l'App è davvero completa, potete configurare praticamente ogni elettrodomestico, basta che abbia un telecomando a infrarossi - Integrazione con alexa: naturalmente accende e spegne gli elettrodomestici che installate sull'app, ma ogni scena che create, è comandabile dicendo: "Alexa esegui [nome scena]", davvero molto comodo. Ad es. Scena "Umidifica": 1. Accendi condizionatore 2. Dopo 3 secondi imposta deumidificazione - Le scene create sono utilizzabili con le routine che volete creare, non dovete riscrive la scena per ogni routine. Ad es. Routine "Troppa Umidità": Quando l'umidità raggiunge il 70% allora esegui scena "Umidifica". - Questa cosa nemmeno è menzionata, ma se nella Home dell'App cliccate sul vostro RM4 mini, e nella successiva pagina dove vengono visualizzate Temperatura e Umidità, se cliccate sulle opzioni ("...") -> Property -> Nome bande, e date un nome alla temperatura e all'umidità, ad es. "Temperatura Camera da letto" e "Umidità camera da letto", potete visualizzare questi dati sull'app di Alexa e addirittura se dite "Alexa qual è la "Temperatura camera da letto" vi dice qual è, questa cosa non funziona con l'umidità, ma è comunque una funzione interessante e non documentata. Contro: - Cavo HTS2 (con sensore di umidità e temperatura + alimentazione) un po' troppo corto - Manca la spina USB, perché se non l'avete in casa, dove acquistarla - Nelle Routine che programmate non funzionano le notifiche sul telefono, ma tutto questo può essere ovviato creando delle notifiche ad hoc, ma non dalla sezione Routine, per farlo eseguite questi passi: Nella Home dell'App cliccate sul vostro RM4 mini, nella successiva pagina, dove vengono visualizzate Temperatura e Umidità, cliccate sulle opzioni ("...") -> Property -> Impostazioni di notifica -> Aggiungi notifica. Ora potete aggiungere tutte le notifiche che volete e scatteranno correttamente - La registrazione del prodotto tramite QR code non funziona e quindi il prodotto non può essere registrato. Non che cambi qualcosa, ma per completezza io preferisco sempre registrare tutto quanto Spero che questa recensione sia stata utile a qualcuno

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*Product available on Desertcart Romania*
*Store origin: RO*
*Last updated: 2026-04-23*