1. Introduction
Thank you for choosing the Chevolink 1216WN WiFi Smart Switch. This device is designed to provide intelligent control over your ceiling fan and light, offering convenience through mobile app remote control, voice commands via smart assistants like Alexa and Google Home, and traditional touch control. This manual will guide you through the installation, setup, and operation of your new smart switch.
2. Important Safety Information
- Electrical Safety: Always turn off the main power at the circuit breaker before attempting any installation or wiring. Failure to do so may result in electric shock, injury, or death.
- Professional Installation: It is recommended to have basic electrical knowledge before installing. If you are unsure about the procedure, consult a professional electrician.
- Rated Power: Do not exceed the rated power of the device (Fan: 150W, Light: 600W) to avoid product damage or safety hazards.
- Compatibility: Ensure you select the correct regional specification (e.g., US version for USA/Canada) to avoid incompatibility issues.
- Neutral Wire: A neutral wire is required for the proper operation of this smart switch. Verify its presence in your electrical box before installation.
3. Package Contents
Please check the package to ensure all items are present:
- 1 x Chevolink Smart WiFi+BLE Switch
- 1 x User Manual
- 2 x Screws
4. Specifications
| Feature | Detail |
|---|---|
| Product Name | Smart speed control switch for fan lights |
| Product Model | DS-1216WN |
| Product Color | Black/White |
| Input Voltage | AC100-240V~50/60Hz |
| Power (Light) | 600W/gang |
| Power (Fan) | 150W/Fan |
| Wireless Type | WiFi+BLE |
| Button Life | 100,000 times |
| Product Material | PC+ Toughened Glass Panel |
| Control Operating Temperature | -20°C ~ 50°C |
| Product Size | 11.8 x 7.2 x 3.5 cm (4.65 x 2.83 x 1.38 inches) |
| Package Size | 13.8 x 8.9 x 5.5 cm (5.43 x 3.5 x 2.17 inches) |
| Certification | CE, RoHS |
5. Installation Guide
The Chevolink Smart Switch is designed for easy DIY installation, fitting standard U.S. junction boxes. Follow these steps carefully:
- Step 1: Power Off. Before starting, ensure the main power supply to the switch location is turned OFF at the circuit breaker.
- Step 2: Remove Old Switch. Carefully remove your existing wall switch from the junction box.
- Step 3: Open Panel. Use a screwdriver to gently pry open the front glass panel of the new smart switch.
- Step 4: Wire Connections. Connect the wires according to the wiring diagram below. Ensure Live (L), Neutral (N), Light (L1), and Fan (L2) wires are correctly matched. A neutral wire is essential for this switch.
- Step 5: Mount Switch. Place the switch into the wall cassette (junction box) and secure it with the provided screws.
- Step 6: Attach Panel. Snap the front glass panel back onto the switch.
- Step 7: Power On. Restore power at the circuit breaker. The indicator light on the switch should illuminate.
6. App Setup and Smart Connectivity
To unlock the full smart features of your switch, connect it to the mobile app:
- Download App: Download the 'Smart Life' or 'Tuya Smart' app from your smartphone's app store (iOS or Android).
- Register/Login: Open the app and register a new account or log in if you already have one.
- Add Device: In the app, tap '+' or 'Add Device'. Select 'Switch' or 'Wall Switch' from the device list.
- Pairing Mode: Follow the in-app instructions to put the switch into pairing mode (usually by pressing and holding a button on the switch until an indicator light blinks rapidly).
- Wi-Fi Connection: Ensure your router is operating on a 2.4GHz Wi-Fi network. Enter your Wi-Fi password in the app. Keep your phone close to the switch during connection for successful pairing.
- Device Added: Once successfully paired, you can rename your switch and assign it to a room.
The switch supports WiFi+BLE for quick setup without a gateway.
7. Operation
The Chevolink Smart Switch offers multiple ways to control your fan and light:
7.1 Manual Touch Control
The tempered glass panel features intuitive touch buttons:
- Light On/Off: Touch the light icon button to toggle the light.
- Fan On/Off: Touch the fan icon button to toggle the fan.
- Fan Speed Adjustment: Use the up/down arrow buttons to adjust the fan speed.
7.2 App Remote Control
Once connected to the 'Smart Life' or 'Tuya Smart' app, you can control your fan and light from anywhere:
- Open the app and select your smart switch.
- Independently turn the fan or light ON/OFF.
- Adjust the fan speed from 1% to 100%.
- Monitor the status of your fan and light.
7.3 Voice Control
Integrate with Amazon Alexa or Google Home for hands-free control:
- Link your 'Smart Life' or 'Tuya Smart' account to Alexa or Google Home app.
- Use voice commands such as:
- "Alexa, turn on the living room light."
- "Hey Google, turn off the bedroom fan."
- "Alexa, set the fan speed to 50%."
8. Advanced Features
8.1 Timer, Schedule & Countdown Functions
The app allows you to set scheduled ON/OFF times for the fan and lights based on your daily routines. This balances convenience with energy-saving.
- Timing: Set specific times for the light or fan to turn on or off (e.g., turn on light at 20:00).
- Countdown: Set a countdown timer for the light or fan to turn off after a certain period (e.g., 30 minutes later OFF).
- Cycle: Create recurring schedules (e.g., fan turns on every day at 07:30).
8.2 Color-Changing LED Indicator Light
The built-in LED indicator light provides visual feedback on the switch's status:
- Blue: Indicates the light or fan is ON.
- Red: Indicates the light or fan is OFF.
9. Maintenance
The tempered glass panel is designed for easy cleaning. To maintain the switch's appearance and functionality:
- Wipe the surface with a soft, damp cloth.
- Avoid using abrasive cleaners or solvents that could damage the glass or electronic components.
- Ensure the switch is dry before restoring power if it has been exposed to moisture.
10. Troubleshooting
| Problem | Possible Cause | Solution |
|---|---|---|
| Switch not responding / No power | Main power off; incorrect wiring; neutral wire missing. | Check circuit breaker. Verify wiring according to diagram (Figure 6). Ensure neutral wire is connected. |
| Cannot connect to Wi-Fi | Incorrect Wi-Fi password; 5GHz Wi-Fi network; switch too far from router; pairing mode not active. | Ensure 2.4GHz Wi-Fi. Re-enter password. Move phone closer to switch. Re-enter pairing mode. |
| App control not working | No internet connection; app not updated; device offline in app. | Check internet connection. Update app. Re-add device if necessary. |
| Voice control not working | Incorrect voice command; smart assistant account not linked; device name mismatch. | Use correct commands. Link 'Smart Life'/'Tuya Smart' account to Alexa/Google Home. Ensure device name in app matches voice command. |
| Fan speed not adjusting | Fan motor incompatibility; exceeding rated power. | Ensure fan motor is compatible with speed control. Do not exceed 150W for the fan. |
11. User Tips
- Light Dimming: Please note that this switch supports fan speed adjustment but does not explicitly support light dimming functionality. The light control is for ON/OFF only.
- Network Outage: In case of a Wi-Fi network outage, the local touch control on the switch will still function for basic ON/OFF operations.
- App Integration: For the best smart home experience, ensure your 'Smart Life' or 'Tuya Smart' app is always updated to the latest version.
12. Warranty and Support
Chevolink products are manufactured to high-quality standards. For any issues or support needs, please refer to the seller's return policy or contact customer service through your purchase platform. Keep your purchase receipt for warranty claims.
For further assistance, please contact the seller directly.
