Why can't it connect to the APP / Wi-Fi ?

Broadlink RM4 pro only support 2.4 GHz Wi-Fi for configuration, does not support 5 GHz or mesh router. Please check whether the frequency in the router setting is 2.4GHz, and make sure the length of Wi-Fi password does not exceed 32 characters.

Is my appliance compatible with the RM4 pro?

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.

Why is the RM4pro not compatible with RF remote for fireplace based on 433MHz frequency?

Many brands of fireplaces, for safety reasons, require long pressing the button or pressing the button multiple times to turn on the fireplace. But RM4 Pro cannot learn such complex control commands, so it may not control the fireplace.

How to tell if my remote is infrared or Bluetooth?

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; 2) Bluetooth remote does not have an infrared emitter, and it usually needs to be matched before first use.

What is Rolling Code?

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.

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Broadlink, LEDLUX SH8488, RM4 Pro, Universal Remote Control for WiFi, IR, RF2.4G Controlled Devices such as TV, Air Conditioning, Roller Shutters, Compatible with Alexa and Google Home

Broadlink, LEDLUX SH8488, RM4 Pro, Universal Remote Control for WiFi, IR, RF2.4G Controlled Devices such as TV, Air Conditioning, Roller Shutters, Compatible with Alexa and Google Home

Product ID: 650020366

Details

Brand
Broadlink
Colour
natural
Compatible devices
DVD/Blu-ray
Max number of supported devices
255
Special features
Universal

📱Supports 50,000+ IR & RF devices

📶2.4GHz WiFi only

🎙️Alexa & Google Home voice control

Description

🎛️ Your smart home’s universal command center — never miss a beat!

FAST CON AUTO NETWORKING - Effortless zero-configuration setup detects and connects new devices instantly.
UNIVERSAL DEVICE MASTERY - Control up to 255 devices across IR and RF frequencies seamlessly.
CLOUD POWERED COMPATIBILITY - Constantly updated device database ensures your remote never goes obsolete.
VOICE ACTIVATED CONVENIENCE - Hands-free commands with Alexa and Google Home integration for modern living.
COMPACT SMART SENSOR READY - Sleek 82x82x31mm design supports optional temperature & humidity sensors for smarter environments.

The Broadlink LEDLUX SH8488 RM4 Pro is a compact universal remote that controls over 50,000 IR and RF devices via 2.4GHz WiFi. Compatible with Alexa and Google Home, it offers voice control and seamless app management. Featuring cloud-updated device support and FastCon zero-configuration networking, it’s designed for the tech-savvy professional seeking effortless smart home integration.

Specifications

ASIN	B083LBMX64
Additional Features	Universal, Voice Search
Battery Type	Lithium-Ion
Brand	Broadlink
Button Quantity	50
Color	natural
Colour	natural
Compatible Devices	DVD/Blu-ray Player, Television
Compatible devices	DVD/Blu-ray Player, Television
Connectivity Technology	Bluetooth, Infrared, Radio Frequency, Wi-Fi
Connectivity technology	Bluetooth, Infrared , Radio Frequency , Wi-Fi
Controller Type	Voice Control
Customer Reviews	4.0 out of 5 stars 1,658 Reviews
Item Weight	0.15 Kilograms
Manufacturer	BROADLINK
Max number of supported devices	255
Maximum Number of Supported Devices	255
Maximum Range	26.2 Feet
Mfr Part Number	4960
Model Name	BroadLink RM4 pro
Model Number	6734134
Number of Items	1
Number of Packs	1
Special features	Universal, Voice Search
Unit Count	1.0 Count

Reviews

A**R

Smart and easy to use and connected with Alexa

Smart and easy to use and it can be connected with Alexa and make your life way easier 👍🏻

1.06.2022

S**I

El control maestro!

Un aparato necesario para deshacerte de tus controles, muy fácil de instalar y agregar controles...

11.12.2020

C**.

Works as intended

Works perfect for 12v diesel heater control. I paired it with the key fob on my Vevor diesel heater and so now I can start the heater from my phone and it begins to warm up from anywhere I have Wifi. Very easy to use.

4.11.2025

R**.

El producto ideal para completar tu domótica

En principio me costó decidirme por su precio, quizás puede parecer un poco elevado. Tras probarlo, cambié de opinión, porque lo cierto es que se nota que la calidad de los materiales con la que está construido está hecho para durar. En mi caso lo utilizo para controlar a distancia la televisión, el aire acondicionado, la campana de la cocina, la persiana de la cochera... Como se puede apreciar tiene muchas aplicaciones y te ayuda a tener todo el hogar controlado a distancia. Además, su integración con Alexa es perfecta, muy fácil de configurar e intuitiva. Lo recomiendo a todos mis amigos

23.10.2023

T**A

Produto top.

Produto top. Facil configuraçao e funciona perfeitamente me IR e RF.

5.04.2021

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