1. Introduction
This manual provides detailed instructions for the installation, operation, and maintenance of your BSEED WiFi Smart Touch Switch. Please read this manual thoroughly before installation and use to ensure proper function and safety.
2. Safety Information
- Always disconnect power at the circuit breaker before installing or servicing the switch.
- Installation should be performed by a qualified electrician or in accordance with local electrical codes.
- Do not install with wet hands.
- Ensure the switch is installed in a standard wall box with sufficient depth.
- This device is designed for indoor use only.
- Do not exceed the maximum load capacity of 1000W for inductive/LED loads or 1500W for resistive loads.
3. Package Contents
Verify that all components are present:
- BSEED WiFi Smart Touch Switch (1 Gang 1 Way)
- Capacitor (for no neutral wire installations)
- Mounting Screws
- User Manual (this document)
4. Product Overview
The BSEED WiFi Smart Touch Switch offers convenient control of your lighting. It features a sleek touch panel, WiFi connectivity for smart home integration, and compatibility with voice assistants.
Key Features:
- Touch Control: Responsive touch panel for manual operation.
- Voice Control: Compatible with Amazon Alexa and Google Assistant.
- Remote Control: Manage your lights from anywhere using the Smart Life or Tuya app.
- Scheduling Function: Set timers to automatically turn lights on/off.
- Memory Function: Retains previous state after a power outage.
- No Neutral Wire Required: Designed for installations without a neutral wire (requires capacitor).
5. Setup and Installation
Follow these steps carefully for safe and correct installation.
5.1 Wiring Diagram
Refer to the wiring diagram below for connection instructions. This model is designed for installations without a neutral wire, utilizing a capacitor.

- Step 1: Turn off power at the circuit breaker before beginning installation.
- Step 2: Connect the live wire (phase) to the 'L' terminal on the switch.
- Step 3: Connect the light wire (load) to the 'L1' terminal on the switch.
- Step 4: For installations without a neutral wire, connect the provided capacitor across the light bulb terminals. This is crucial for proper operation and to prevent flickering.
- Step 5: Secure the switch into the wall box using the provided screws. Ensure there is enough space in the wall box for the switch.
- Step 6: Reattach the glass panel and restore power at the circuit breaker.
5.2 App Pairing (Smart Life / Tuya)
To enable smart features, pair your switch with the Smart Life or Tuya app.
- Step 1: Download the "Smart Life" or "Tuya Smart" app from your smartphone's app store.
- Step 2: Register or log in to your account.
- Step 3: Ensure your phone is connected to a 2.4GHz Wi-Fi network.
- Step 4: Power on the switch. Press and hold the touch panel until the indicator light flashes rapidly (usually 5-10 seconds) to enter pairing mode.
- Step 5: In the app, tap "+" to add a device, then select "Lighting" -> "Switch (Wi-Fi)".
- Step 6: Follow the on-screen instructions to connect the switch to your Wi-Fi network.
- Step 7: Once successfully paired, you can rename the switch and control it via the app.

6. Operating Instructions
6.1 Manual Control
Simply touch the designated area on the glass panel to turn the light on or off. Ensure you touch the center of the touch circle for optimal response.
6.2 Remote Control via App
After successful pairing, open the Smart Life or Tuya app. You can turn the light on/off, set schedules, and manage other smart features from anywhere with an internet connection.

6.3 Voice Control
Integrate your BSEED smart switch with Amazon Alexa or Google Home for hands-free control.
- Step 1: Link your Smart Life/Tuya account to Amazon Alexa or Google Home app.
- Step 2: Discover devices in the Alexa/Google Home app.
- Step 3: Use voice commands such as "Alexa, turn on the living room light" or "Hey Google, turn off the bedroom light."

6.4 Scheduling and Timers
Use the Smart Life or Tuya app to set schedules for your lights, automating your home and saving energy.

7. Maintenance
- Clean the glass panel with a soft, dry cloth. Avoid abrasive cleaners or solvents.
- Ensure the switch is kept dry and away from excessive moisture.
- Regularly check for firmware updates in the Smart Life/Tuya app to ensure optimal performance and security.
8. Troubleshooting
| Problem | Possible Cause | Solution |
|---|---|---|
| Switch not responding to touch. | Incorrect touch area; dirty panel. | Ensure you are touching the center of the touch circle. Clean the panel. |
| Light flickering or not turning off completely. | Capacitor not installed or incorrectly installed. | Ensure the capacitor is correctly installed across the light bulb terminals. This is essential for no-neutral wire setups. |
| Switch disconnects from Wi-Fi frequently. | Weak Wi-Fi signal; router configuration issues (e.g., 5GHz network). | Ensure the switch is within range of your 2.4GHz Wi-Fi network. Check router settings to ensure 2.4GHz is enabled and stable. Try restarting your router. |
| Cannot pair the switch with the app. | Incorrect pairing mode; 5GHz Wi-Fi network; incorrect Wi-Fi password. | Ensure the switch is in rapid flashing pairing mode. Connect your phone to a 2.4GHz Wi-Fi network. Double-check your Wi-Fi password. |
| Switch does not fit in the wall box. | Shallow wall box. | Ensure your wall box has sufficient depth for the smart switch. Professional installation may be required to modify the wall box. |
9. Specifications
| Feature | Detail |
|---|---|
| Brand | BSEED |
| Model | MV-EU-LN_L-T1S-C 421011W |
| Operating Mode | ON-OFF |
| Operating Voltage | 240 Volts |
| Max Load (Inductive/LED) | 1000 W |
| Max Load (Resistive) | 1500 W |
| Switch Type | Smart Touch Switch |
| Terminal Type | Screw |
| Circuit Type | 1 Way |
| Mounting Type | Wall Mount |
| Control Method | Application, Voice |
| Connectivity Protocol | Wi-Fi (2.4GHz) |
| Compatible Devices | Amazon Alexa, Google Home |
| Smart Home Compatibility | Yes |
| Color | White |
| Item Dimensions (L x W x H) | 8.6 x 8.6 x 2.5 cm |
| Material | Plastic, Copper (contact material) |
| International Protection Rating | IP20 |
| Compliant Specifications | CE, RoHS |
| Item Weight | 176 Grams |
| Country of Origin | China |
10. Warranty and Support
For warranty information and technical support, please refer to the official BSEED website or contact their customer service. Keep your purchase receipt for warranty claims.
Return Policy: The product has a 30-day refund/replacement return policy.
Manufacturer: BSEED
Manufacturer Part Number: SL-GL86TSI11WEU