1. Introduction
Thank you for choosing the Maxcio H Smart Roller Shutter Switch. This device allows you to control your motorized roller shutters conveniently through manual touch, a smartphone application, or voice commands. Please read this manual carefully before installation and use to ensure proper operation and safety.

Figure 1: Maxcio H Smart Roller Shutter Switch (Example)
2. Safety Information
- Electrical Safety: Installation must be performed by a qualified electrician or in accordance with local electrical codes. Always turn off the main power supply before installation or maintenance.
- Voltage: Ensure the switch's voltage rating matches your electrical system.
- Environment: Do not install in damp or wet environments. Avoid direct sunlight or extreme temperatures.
- Children: Keep out of reach of children.
3. Package Contents
- 1 x Maxcio H Smart Roller Shutter Switch
- 1 x User Manual
- Mounting Screws (if applicable)
4. Specifications
| Feature | Detail |
|---|---|
| Brand | Maxcio |
| Material | Plastic, Metal (contact material) |
| Switch Type | Rocker, 2-way |
| Actuator Type | Push Button |
| Mounting Type | Surface Mount |
| Operating Mode | Manual |
| Terminal | Screw |
5. Installation
Important: Ensure the main power supply is OFF before beginning installation.
- Prepare Wiring: Identify the Live (L), Neutral (N), Open (Up), and Close (Down) wires from your roller shutter motor and electrical box.
- Connect Wires: Connect the wires to the corresponding terminals on the Maxcio H Smart Roller Shutter Switch as shown in the diagram below. Ensure all connections are secure.
- Mount the Switch: Secure the switch into the wall box using the provided screws.
- Restore Power: Turn the main power supply back ON.

Figure 2: Product Dimensions and Wiring Diagram. If the 'Up' and 'Down' wires are reversed, you can correct the motor direction in the Maxcio app without re-wiring.
5.1 Wi-Fi Connection
For smart features, the switch requires a stable 2.4GHz Wi-Fi connection. Ensure your router is within range.

Figure 3: The CB3S chip extends Wi-Fi signal coverage, offering greater stability and better environmental adaptability.
6. Operating Instructions
6.1 Manual Control
The switch features three touch buttons:
- Up Arrow: Raises the roller shutter.
- Stop/Pause Button: Stops the roller shutter at its current position.
- Down Arrow: Lowers the roller shutter.

Figure 4: Maxcio H Smart Roller Shutter Switch with touch controls.
6.2 App Control
Download the Maxcio Home app (or compatible smart home app) from your smartphone's app store. Follow the in-app instructions to pair your switch. Once paired, you can control the roller shutter from anywhere.
- Open/Close: Tap the respective buttons in the app.
- Percentage Control: Adjust the roller shutter to a specific percentage (e.g., 30% open).
- Group Control: Control multiple switches simultaneously.
- Sharing Function: Share control with family members.

Figure 5: App interface for controlling roller shutters, including percentage adjustment.
6.3 Voice Control
The Maxcio H Smart Roller Shutter Switch is compatible with popular voice assistants.
- Apple HomeKit: Integrate with Apple Home for Siri voice commands.
- Google Home: Connect to Google Assistant for voice control.
- Amazon Alexa: Link with Alexa for voice commands.

Figure 6: Smart home compatibility for voice control with Apple Home, Google Home, and Alexa.
6.4 Scheduling
Set schedules for your roller shutters to open or close automatically at specific times, enhancing convenience and energy efficiency.

Figure 7: Example of scheduled roller shutter operation (8:00 AM Open, 8:00 PM Close).
6.5 Backlight Control
The switch's backlight can be turned off via the app or manually to avoid disturbing sleep, especially in bedrooms.

Figure 8: Turn off the backlight in the app or manually to avoid disturbing sleep.
6.6 Smart Home Integration
Combine the Maxcio H Smart Roller Shutter Switch with other smart devices for automated scenarios. For example, when curtains close, lights and air conditioners can turn on automatically, creating a comfortable atmosphere.

Figure 9: Smart devices can be used in combination to easily create a warm and comfortable atmosphere.
7. Maintenance
- Cleaning: Wipe the switch surface with a soft, dry cloth. Do not use abrasive cleaners or solvents.
- Inspection: Periodically check for any loose connections or damage. If damage is found, discontinue use and consult a qualified electrician.
8. Troubleshooting
- Switch Not Responding:
- Check if the main power supply is on.
- Ensure wiring connections are secure.
- If using app/voice control, check Wi-Fi connection.
- Roller Shutter Moves in Wrong Direction:
- Use the motor direction reversal function within the Maxcio app (refer to Figure 2).
- Cannot Connect to Wi-Fi:
- Ensure your Wi-Fi network is 2.4GHz.
- Check Wi-Fi signal strength at the switch location.
- Restart your router and try pairing again.
9. Warranty and Support
Maxcio products are designed for reliability and performance. For warranty information or technical support, please refer to the contact details provided with your purchase or visit the official Maxcio website. Keep your proof of purchase for warranty claims.