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Control Remotely, Anytime, Anywhere
Forgot to turn off the AC after leaving home? Use the BroadLink app to send commands via Wi-Fi—even from another city. Manage compatible IR & RF devices like TVs, DVD players, or lights remotely.

Voice Control Made Effortless
Alexa, turn on the AC!” or “Hey Google, lower the fan speed.” RM4pro seamlessly works with Alexa and Google Home, letting you command infrared devices like TVs, ACs, and set-top boxes using just your voice.

1 Preset Scenes
2 Setup Routines
3 Works With IFTTT
4 Share With Family
5 Real-Time Temp Monitoring
Easy to set up and use 
Download APP
Search for “BroadLink” on Google Play or APP Store.
Register an account and log in to the Broadlink APP.

Connect Wi-Fi
Tap “Add device” on APP and follow the instructions.
Choose your Wi-Fi (2.4Ghz only), the Wi-Fi password should contain no more than 32 characters.

Add Remote Panels
Tap “add appliances” to choose a category and a brand. Find a solution from our library or define customized remote panel from leaning mode.

Link with Alexa
In BroadLink APP, tap “Add Voice Assistant”.
In Google/Alexa/IFTTT App, enable the skill/service named “Broadlink”, link account and discover devices.
Control ACs, Fans, Curtain Motors & More in One App
The RM4pro transforms your smartphone into a smart IR & RF remote control, centralizing control of devices like lamps and projectors in the intuitive BroadLink app. Create bedtime scenes to turn off all devices with one tap. No more juggling remotes—your lifestyle, streamlined.
The video showcases the product in use.The video guides you through product setup.The video compares multiple products.The video shows the product being unpacked. Broadlink APP ALL IN ONE Merchant Video
BroadLink Family
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Customer Reviews
3.8 out of 5 stars 1,648
4.1 out of 5 stars 1,969
4.3 out of 5 stars 3,137
4.2 out of 5 stars 626
4.0 out of 5 stars 422
4.1 out of 5 stars 104
3.3 out of 5 stars 293
Price
$44.99$44.99
$19.99$19.99
$25.99$25.99
$29.99$29.99
$49.99$49.99
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$29.09$29.09
Model
RM4 pro
RM mini3
RM4 mini
RM4 mini S
RM4 pro S
LB26R1
Starter Kit
Function
Control IR, RF appliances
Control IR appliances
Control IR appliances
Control IR appliances
Control IR, RF appliances
Wifi controlled RGB Lighting
Smart Lighting Kit
Remote Control
✔
✔
✔
✔
✔
✔
✔
Voice Control
✔
✔
✔
✔
✔
✔
✔
Support Sensor Cable
✔
✘
✔
✔
✔
✘
✘
USB Cable Type
Regular Power Cable
Regular Power Cable
Regular Power Cable
Temperature Humidity Sensor
Temperature Humidity Sensor
No Cable
No Cable
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.
HIGH COMPATIBILITY – Support RF (433MHz) controlled devices such as curtain/shades motor, projector and light switch; Support 50,000+ IR controlled devices such as TV, STB, Air conditioner, Fan, Video Recorder, DVD and more; Does not work with Bluetooth. Supported devices library is constantly being updated by the cloud, so your RM4 pro is always compatible with newer devices. Option to program your devices and learn buttons if certain cloud data is unavailable.
NEW BROADLINK APP CONTROL – New App named BroadLink is available now in App Store and Google Play. New App has better user experiences in configuration and creating scene than IHC. Besides, if you have an Android phone integrates IR emitter itself, you can use it to control your IR devices from BroadLink App as a test, before you decide to buy our product. Note: RM4 pro only supports 2.4 GHz (NOT 5 GHz) Wi-Fi to configure in the App.
VOICE CONTROL AND IFTTT – Compatible with Alexa to voice control your TV, STB, Air Conditioner and Fans, compatible with Google Home to voice control your Air Conditioner. Make sure the devices can be remotely controlled from external networks. In Amazon Alexa/Google Home/IFTTT Apps, enable the skill/service named BroadLink, link account and discover devices.
NEW FEATURES – Supports external Temperature and Humidity Sensor USB Cable (purchase separately), connect it to the RM4 pro, BroadLink App will show room’s temperature and humidity. Zero Configuration, powered by FastCon technology, add the first FastCon device to the App as usual, after that, when you power on other new FastCon devices, they will be automatically discovered and shown in App.
TECH SUPPORT – One-Year Warranty, 24/7 Technical Support. Video Guide are available on our Amazon Brand Store and YouTube. Find our Global Hotline on product manual. Now you can get help and make feedback directly through BroadLink Community in the App.
$44.99