1. Okwu mmalite
The BroadLink RM4 Pro is a universal remote control designed to integrate and manage various infrared (IR) and radio frequency (RF) controlled devices within your home. It enables smart control of appliances such as TVs, air conditioners, set-top boxes, curtain motors, and fans through a single application on your smartphone or via voice commands with compatible smart assistants.
This manual provides detailed instructions for setting up, operating, and maintaining your BroadLink RM4 Pro to ensure optimal performance and a seamless smart home experience.
2. Atụmatụ igodo
- Ndakọrịta dị elu: Supports over 50,000 IR-controlled devices (TVs, ACs, set-top boxes, etc.) and RF 433 MHz devices (curtain motors, projectors, light switches). Note: RF devices must use a fixed code, not variable.
- Njikwa anya: Manage your IR/RF appliances from anywhere using the BroadLink app on your smartphone.
- Njikwa olu: Compatible with Amazon Alexa, Google Assistant, and Siri (via phone) for hands-free control of your devices.
- Scheduling and Scenes: Create custom timers and scenes to automate device operations based on your daily routine.
- Manual Learning Function: Ability to learn codes from original remote controls for unsupported devices.
- Cloud IR Code Database: Continuously updated online database ensures compatibility with new models.
- Njikọ Wi-Fi: Connects to secure 2.4 GHz Wi-Fi networks.
3. Ntuziaka Nhazi
Follow these steps to set up your BroadLink RM4 Pro device:
3.1. Ihe ngwugwu
- BroadLink RM4 Pro Universal Remote
- USB Power USB
- Akwụkwọ ntuziaka onye ọrụ
3.2. Ntinye anụ ahụ
Place the RM4 Pro in a central location within the room where you intend to control devices. Ensure it has a clear line of sight to IR-controlled devices. For RF devices, line of sight is not strictly required, but avoid placing it behind large metal objects that could interfere with the signal.
3.3. Na-agbanye ike
- Connect the provided USB power cable to the RM4 Pro.
- Plug the other end of the USB cable into a standard USB power adapter (not included) and then into a power outlet.
- The indicator light on the device will start blinking, indicating it is ready for setup.
3.4. App Installation and Device Pairing (Three-Step Simple Setup)
The setup process involves three main steps:
- Budata ngwa BroadLink: Chọọ maka "BroadLink" in the App Store (iOS) or Google Play Store (Android) and install the application.
- Tinye ngwaọrụ: Open the BroadLink app, create an account or log in. Follow the in-app instructions to add a new device. Ensure your smartphone is connected to a 2.4 GHz Wi-Fi network. The app will guide you through connecting the RM4 Pro to your home Wi-Fi network.
- Dakọtara na Panel Remote: Once the RM4 Pro is connected to Wi-Fi, you can start adding your IR and RF appliances. The app provides a database of devices for quick setup or allows for manual learning from your existing remote controls.


4. Ntuziaka ọrụ
4.1. Adding and Controlling Devices
The RM4 Pro supports both IR and RF appliances. The BroadLink app provides a comprehensive interface for managing these devices.

- Ngwaọrụ IR: For devices like TVs, air conditioners, and set-top boxes, the app will guide you to select the brand and model. If your device is not listed, use the manual learning function.
- Ngwa RF: For RF devices such as curtain motors or RF light switches, ensure they operate on a fixed 433 MHz frequency. The app will prompt you to learn the RF signal from your original remote.
4.2. Manual Learning Function
If an appliance is not found in the BroadLink cloud database, you can teach the RM4 Pro commands from its original remote control.
- In the BroadLink app, select the option to manually learn a new remote or button.
- Point your original remote control towards the RM4 Pro and press the desired button.
- The RM4 Pro will capture the signal, and you can then assign it a function within the app.

4.3. Njikọ njikwa olu
The RM4 Pro integrates with popular voice assistants for convenient control.
- Alexa/Google Onye enyemaka: Link your BroadLink account within the Alexa or Google Home app. Once linked, you can use voice commands like "Alexa, turn on the TV" or "Hey Google, set the AC to 22 degrees."
- Siri: Siri voice control is available through shortcuts on your iPhone.

4.4. Scheduling and Scene Creation
Automate your devices by setting schedules and creating custom scenes.
- Ndị na-agụ oge: Debe oge a kapịrị ọnụ maka ngwaọrụ iji gbanye ma ọ bụ gbanyụọ.ample, "Turn on TV to ESPN at 2:00 PM."
- Ihe nkiri: Combine multiple actions into a single command. A "Good Morning" scene could turn on lights, open curtains, and start the coffee machine.
- Njikọ IFTTT: Use IFTTT (If This Then That) to create advanced automations and link the RM4 Pro with other smart home services.


5. Nlekọta
To ensure the longevity and optimal performance of your BroadLink RM4 Pro, follow these simple maintenance guidelines:
- Nhicha: Jiri ákwà dị nro ma kpọọ nkụ hichaa ngwaọrụ ahụ. Ejila ihe nhicha mmiri ma ọ bụ ihe ndị na-eme ka ọ dị nro hichaa ya.
- Nkwanye: Keep the device away from direct sunlight, high temperatures, and excessive humidity. Ensure it is placed on a stable surface.
- Mmelite femụwe: Regularly check the BroadLink app for firmware updates to ensure your device has the latest features and security enhancements.
6. Nchọpụta nsogbu
If you encounter issues with your BroadLink RM4 Pro, refer to the following common problems and solutions:
| Nsogbu | Ihe kpatara/ Ngwọta nwere ike ime |
|---|---|
| Ngwaọrụ anaghị ejikọ na Wi-Fi |
|
| IR device not responding |
|
| RF device not responding |
|
| Njikwa olu anaghị arụ ọrụ |
|
If problems persist, please contact BroadLink customer support.
7. Nkọwapụta
| Njirimara | Nkọwa |
|---|---|
| Ụdị | BroadLink |
| Nọmba nlereanya | RM4 pro |
| Teknụzụ Njikọta | Wi-Fi (naanị 2.4 GHz) |
| Njirimara Pụrụ Iche | Universal IR/RF Control |
| Ngwa dakọtara | TV, Home Cinema, DVD/Blu-ray Player, Set-top Box, Air Conditioner, Curtain Motor, Fan, Projector, Light Switch |
| Ngwaọrụ akwadoro kacha | 255 |
| Max iche | 65 Feet (IR range may vary with obstacles) |
| Ibu Ibu | 3.4 ounces |
| Batrị enwere ike ịchaji | Mba |
8. Akwụkwọ ikike na nkwado
BroadLink offers a manufacturer's warranty for this product.
- Akwụkwọ ikike onye nrụpụta: Afọ 2
- Nkwado ndị teknuzu: Global 24/5 call center and email support are available. If you encounter any issues with device connection or functionality, please contact the support team.
- Ozi mkpọtụrụ: Refer to the BroadLink official website or the BroadLink app for the most up-to-date support contact details.
Note: Information regarding spare parts availability and guaranteed software updates is not available at this time.
9. Ihe ndetu dị mkpa
- Some special curtain motors and ceiling fans may not be compatible. It is recommended to confirm compatibility before purchase if you have such devices.
- The device requires a secure 2.4 GHz Wi-Fi network for operation.





