Product detailed description

BroadLink RM4 Pro – The Ultimate Universal Remote (IR + RF)

Are you tired of dealing with a coffee table cluttered with remotes for your TV, AC unit, sound system, and motorized blinds? The BroadLink RM4 Pro will fundamentally change how you interact with your home. This sleek, unobtrusive black puck transforms your smartphone into the ultimate universal remote. The RM4 Pro can learn, emit, and control appliances using both Infrared (IR) and Radio Frequency (RF 433 MHz) signals.

Two Powerful Transmitters in One Device

The BroadLink RM4 Pro goes far beyond simply changing TV channels. Thanks to its dual technology, it can command almost your entire house from one central location:

• IR (Infrared Devices): The device takes over your TV, AV receivers, DVD players, and crucially, your air conditioning units (note: the BroadLink must be in a direct line-of-sight with the IR appliance, as IR signals do not penetrate walls). The cloud database natively supports over 50,000 appliances—just select your TV brand and your phone instantly becomes the remote.
• RF (Radio Frequency 433 MHz Devices): This is the killer feature of the PRO model. Unlike IR, RF waves easily penetrate walls and floors. This empowers you to sit in the living room and command RF motorized blinds, curtain tracks, and wireless touch light switches (like those from LIVOLO) throughout the entire house.

Voice Control and Global Remote Access

Because the RM4 Pro is permanently connected to your home's WiFi network, you gain absolute control over your appliances from anywhere in the world. Commuting home on a scorching summer day? Open the BroadLink app and blast the AC 20 minutes before you arrive.

Furthermore, the system boasts seamless integration with Google Assistant and Amazon Alexa. You are only one sentence away from pure smart home euphoria: 'Alexa, turn on the TV.'

Timers and IFTTT Automation

Create complex schedules (e.g., open the motorized curtains at 7:00 AM) and one-tap scenes (a 'Movie' scene that closes the blinds, turns on the AV receiver, and powers up the TV simultaneously). With IFTTT support (may require an IFTTT subscription for complex applets), you can even trigger your TV to turn on automatically the moment your phone GPS detects you are within 100 meters of your house.

Technical Specifications:

• Appliance Communication: IR (38kHz) + RF (433MHz). The unit also features an aggressive learning mode to clone remotes not found in the database.
• Internet Connection: WiFi (2.4GHz b/g/n).
• Power Supply: Powered via microUSB. Note: The sensor cable (temp/humidity) and the 5V wall adapter are NOT included in the PRO box.
• App available for iOS and Android, featuring family device sharing.