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 2.4 GHz, and make sure the length of Wi-Fi password does not exceed 32 characters.

Broadlink database list doesn't have my AC model, what should I do?

Sorry there is no option available for your appliance. Please choose “Learn remote" to create a remote, tap the buttons on the original remote to let the RM4 pro learn the commands. Then you will be able to control the appliance after learning.

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.

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 RM4 pro IR and RF 433MHz Universal Remote, All in One Hub Code Learning, WiFi Remote Control for Smart Home Devices TV, STB, AC, Curtain Motor, Works with Alexa & Google Home

Product ID: 180030419

Details

Brand
Broadlink
Colour
Black
Compatible devices
Air Fan Set
Connectivity technology
Infrared Radio
Controller type
Infrared radio
Max number of supported devices
1

📡433MHz RF + IR universal control

📱Wi-Fi 2.4GHz remote app access

🗣️Alexa & Google Home voice control

R$1210

Duties & taxes included

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Sold byAmazon BrazilDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

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Description

🏠 Control Everything, Miss Nothing — Your Smart Home’s Command Center

PLUG PLAY SIMPLICITY - No batteries needed, just connect to your 2.4GHz Wi-Fi and start commanding your devices instantly.
UNIVERSAL IR RF MASTERY - Seamlessly control TVs, ACs, fans, and curtain motors with one sleek hub.
REAL TIME CLIMATE INSIGHTS - Add an external sensor to monitor temperature and humidity directly from your app.
VOICE ACTIVATED CONVENIENCE - Hands-free control with Alexa and Google Home integration for the ultimate smart lifestyle.
SMART AUTOMATION AT YOUR FINGERTIPS - Create custom scenes, timers, and automate your home effortlessly via the BroadLink app.

The BroadLink RM4 Pro is a universal IR and 433MHz RF remote hub that consolidates control of multiple smart home devices into one app. Compatible with Alexa and Google Home, it supports code learning, automation, and voice commands over 2.4GHz Wi-Fi. With optional temperature and humidity sensor support, it offers a comprehensive, battery-free solution for seamless smart home management.

Specifications

ASIN	B083LLLVPN
Battery Types	No Battery Required
Best Sellers Rank	35,487 in DIY & Tools ( See Top 100 in DIY & Tools ) 21 in Home Automation Hubs & Controllers
Brand Name	Broadlink
Button Quantity	1
Colour	Black
Compatible Devices	Air Conditioner, Fan, Set Top Box, Television
Controller Type	Infrared control, radio frequency, Wi-Fi
Country of Origin	China
Customer Reviews	3.8 3.8 out of 5 stars (2,870)
Item Dimensions L x W x H	8.4L x 8.4W x 3.1H centimetres
Item Weight	0.15 Kilograms
Manufacturer	Hangzhou BroadLink Technology Co., Ltd.
Manufacturer Part Number	RM4 PRO
Maximum Number of Supported Devices	1
Maximum Range	8 Metres
Model Name	RM4 pro
Model Number	RM4 PRO
Network Connectivity Technology	Infrared, Radio Frequency 433MHz Fixed Code, Wi-Fi 2.4GHz
Number of Items	1
Number of Packs	1
Product Features	Pre Programmed, Universal
Product Warranty	2 Year
Unit Count	1.0 count

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R$1210

Duties & taxes included

In stock

Sold byAmazon BrazilDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

Buyer Protection · Full refund if your order doesn't arrive as described.

Desertcart purchases this item on your behalf and handles shipping, customs, and support to Brazil.

Secure transaction

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TrustScore 4.5 | 7,300+ reviews

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