Broadlink RM4 Pro Smart IR/RF Remote Control Hub with Sensor Cable User Manual

1. Einleitung

The Broadlink RM4 Pro is a smart universal remote control hub designed to integrate and control your infrared (IR) and radio frequency (RF) appliances. This device allows you to manage various home electronics and automated systems through a single smartphone application, offering enhanced convenience and smart home capabilities. It supports voice control via popular assistants like Alexa and Google Assistant, and includes a sensor cable for real-time temperature and humidity detection.

Figure 1: Broadlink RM4 Pro Smart IR/RF Remote Control Hub with Sensor Cable.

2. Produktüberschreitungview

The RM4 Pro acts as a central hub for your IR and RF controlled devices. It connects to your home's 2.4GHz Wi-Fi network and translates commands from your smartphone or voice assistant into IR or RF signals that your appliances understand. The included sensor cable provides environmental data, enabling smart automations based on room temperature and humidity.

Hauptmerkmale:

• Hohe Kompatibilität: Supports 433MHz RF Fixed Code devices (e.g., motorized curtains, light switches) and 38KHz IR controlled devices (e.g., TV, STB, Air conditioner, Fan, DVD).
• TV/AC Control: Voice control for TV (On/Off, Volume, Channel, Input) and Air Conditioner (On/Off, Temperature, Fan speed, mode) via the BroadLink App.
• Voice Control and IFTTT: Works with Alexa, Google Assistant, and IFTTT for hands-free control and advanced home automations. Supports Apple Siri voice control.
• Temperatur- und Feuchtigkeitserkennung: External sensor cable provides real-time room temperature and humidity data, displayed in the BroadLink App, allowing for trigger-based automations.
• Zeitplansteuerung: Create multiple timers, scenes, and routines to automate your IR/RF appliances.

Abbildung 2: Überview of Broadlink RM4 Pro's IR and RF control capabilities.

3. Einrichtungsanweisungen

3.1 Packungsinhalt

• Broadlink RM4 Pro Smart IR/RF Remote Control Hub
• Sensorkabel
• USB Power Cable (Note: 5V 1A USB adapter is NOT included)

3.2 Einschalten des Geräts

Connect the provided USB power cable to the RM4 Pro and plug it into a 5V 1A USB power adapter (not included) or an equivalent power source. The device's LED indicator will light up.

3.3 Download und Installation der App

Laden Sie die BroadLink-App from the App Store (iOS) or Google Play Store (Android). Register an account and log in to the app.

3.4 Verbindung zum Wi-Fi-Netzwerk herstellen

1. Open the BroadLink App and tap the '+' icon in the upper right corner to add a device.
2. Select 'Add a New Device' and choose 'Universal Remote'.
3. Follow the on-screen instructions to connect the RM4 Pro to your 2.4 GHz Wi-Fi-Netzwerk. Ensure your Wi-Fi password is up to 32 characters. Note: 5GHz Wi-Fi and mesh networks are not supported.

Figure 3: Screenshot of the Broadlink App showing Wi-Fi connection steps.

3.5 Setting Up the Device (Video Guide)

4. Bedienungsanleitung

4.1 Adding and Controlling IR/RF Appliances

Once your RM4 Pro is connected to the app, you can start adding your IR and RF controlled appliances. The app features an extensive online IR library for common devices. If your device is not found, you can use the 'learn button' function to teach the RM4 Pro commands directly from your original remote.

1. In the BroadLink App, select your RM4 Pro device.
2. Tap 'Add Appliance' and choose the type of device (e.g., TV, Air Conditioner, Fan, Curtain).
3. Follow the prompts to either select from the online library or use the 'learn button' feature. For learning, point your original remote at the RM4 Pro and press the desired button when prompted by the app.

Figure 4: The Broadlink App interface for adding various universal remote appliances.

4.2 Voice Control with Alexa/Google Assistant

Integrate your RM4 Pro with Alexa or Google Assistant for convenient voice control of your appliances.

1. In the BroadLink App, go to the 'Me' tab and select 'Add voice assistance'.
2. Choose either 'Alexa' or 'Google Home' and follow the instructions to link your BroadLink account with your voice assistant. This typically involves enabling the 'BroadLink' skill/service in the Alexa or Google Home app and linking your accounts.
3. Once linked, discover devices in your Alexa or Google Home app. Your RM4 Pro and its configured appliances will appear.
4. You can now use voice commands like: "Alexa, turn on TV" or "Hey Google, set AC to 24 degrees."

Figure 5: Voice control of appliances using Broadlink RM4 Pro with Alexa and Google Assistant.

4.3 Linking with Alexa (Video Guide)

4.4 Creating Scenes and Routines

Automate your home by creating custom scenes and routines in the BroadLink App.

• Timer: Set specific times for devices to turn on or off.
• Szenen: Combine multiple actions into a single command (e.g., a "Movie Night" scene could turn on the TV, lower the projector screen, and dim the lights).
• Auslöser: Use the sensor cable's temperature and humidity data to trigger actions (e.g., turn on the AC automatically when the temperature rises above a set point).

Figure 6: The Broadlink App allows for scheduling control, such as turning on the TV at a specific time.

5. Kompatibilität

The Broadlink RM4 Pro is designed for broad compatibility with various IR and RF devices. However, it's crucial to understand its limitations:

• IR (Infrared): Supports 38KHz IR controlled devices. Requires direct line of sight between the RM4 Pro and the appliance.
• HF (Radiofrequenz): Supports 433MHz (range: 430~440MHz) RF Fixed Code controlled devices.
• Unsupported RF Types: Does NOT support RF Rolling Code, 868MHz, FSK modulation, or encrypted RF protocols. Some special curtain motors and ceiling fans may not be supported if they use these unsupported protocols.
• W-lan: Requires a secured 2.4GHz Wi-Fi network. 5GHz Wi-Fi and mesh networks are not supported.

Figure 7: A detailed chart outlining the compatibility and limitations of the Broadlink RM4 Pro.

6. Fehlerbehebung

• Gerät verbindet sich nicht mit WLAN: Ensure your router is broadcasting a 2.4GHz signal. Disable 5GHz temporarily during setup if your router combines both frequencies under one SSID. Check that your Wi-Fi password is correct and within the 32-character limit.
• IR devices not responding: Verify that the RM4 Pro has a clear line of sight to the IR receiver of your appliance. Obstructions can block IR signals.
• RF devices not responding: Confirm that your RF device uses a 433MHz Fixed Code. The RM4 Pro does not support rolling codes or other unsupported RF types. Consult your device's manual or manufacturer for frequency details.
• Probleme mit der Sprachsteuerung: Ensure your BroadLink account is correctly linked to Alexa or Google Assistant. Re-discover devices in the voice assistant app if new appliances are added or changes are made.
• Stromprobleme: The RM4 Pro requires a 5V 1A USB adapter. Using an underpowered source may cause unstable operation.

7. Spezifikationen

8. Gewährleistung

The Broadlink RM4 Pro comes with a 1 Jahr Herstellergarantie Ab Kaufdatum. Bitte bewahren Sie Ihren Kaufbeleg für Garantieansprüche auf. Die Garantie deckt Material- und Verarbeitungsfehler bei normalem Gebrauch ab.

9. Unterstützung

For further assistance, technical support, or to provide feedback, please refer to the following resources:

• BroadLink App Help Center: Access the integrated help section within the BroadLink application for FAQs and troubleshooting guides.
• Hersteller WebWebsite: Visit the official BroadLink website for the latest product information, firmware updates, and support contact details.