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

📡433 MHz RF & IR control

📶2.4 GHz Wi-Fi only

⏱️Custom automation & timers

Description

🎯 Master your smart home universe with one remote to rule them all!

PLUG PLAY SETUP - Quick 10-minute install with intuitive app guidance—no tech headaches, just smart results.
AUTOMATE YOUR LIFESTYLE - Set personalized scenes, timers, and routines via the BroadLink app—smart living made simple.
UNIVERSAL COMPATIBILITY - Supports IR and 433 MHz RF devices—your all-in-one remote for modern & legacy gadgets.
VOICE ACTIVATED FREEDOM - Works flawlessly with Alexa & Google Home for hands-free control that impresses guests.
SEAMLESS SMART HOME COMMAND - Control TVs, ACs, fans & more with one sleek hub—no clutter, just convenience.

The BroadLink RM4 Pro is a universal IR and 433 MHz RF remote hub designed for seamless smart home integration. Compatible with a wide range of devices including TVs, air conditioners, set-top boxes, fans, and curtain motors, it enables voice control via Alexa and Google Home. Operating exclusively on 2.4 GHz Wi-Fi, it supports code learning and automation through the BroadLink app, allowing users to create custom scenes and timers. With a compact design and easy setup, it’s ideal for millennials seeking a streamlined, connected lifestyle.

Specifications

ASIN	B083LLLVPN
Battery Types	No Battery Required
Best Sellers Rank	211,532 in DIY & Tools ( See Top 100 in DIY & Tools ) 157 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
Customer Reviews	3.8 3.8 out of 5 stars (2,886)
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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How is product pricing calculated?+

Our prices include the product cost, international shipping, import duties, customs clearance, and local delivery charges. We handle all customs and import procedures, ensuring there are no hidden fees upon delivery. PRO members receive additional benefits including free shipping.

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TrustScore 4.5 | 7,300+ reviews

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The product exactly matches the description. Very satisfied with my purchase.

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The product exactly matches the description. Very satisfied with my purchase.

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