1. Introduction
This manual provides comprehensive instructions for the installation, operation, and maintenance of your Tokatuker Motorized Smart Valve Watering Timer (Model: BT-511Wifi). This device is designed to automate the control of existing ball valves, offering convenience and smart home integration for water and gas lines.
Please read this manual thoroughly before installation and use to ensure proper function and safety.
2. Product Overview
2.1 Key Features
- Smart Control: WiFi and Bluetooth connectivity for remote operation.
- App Compatibility: Control via "Tuya Smart" or "Smart Life" applications (Android & iOS).
- Voice Assistant Integration: Compatible with Amazon Alexa and Google Assistant for hands-free control.
- Automated Scheduling: Set timers for automatic valve opening and closing.
- No Hub Required: Direct connection to your 2.4GHz WiFi network.
- Easy Installation: Designed to fit over existing ball valves without special tools or plumbing.
- Power Outage Memory: Unit can be configured to maintain or change status upon power return.
2.2 Package Contents
The package includes the following items:
- 1 x WiFi Smart Valve Controller
- 1 x Power Adapter (DC12V-1A)
- 1 x DN20 Bracket
- 1 x Adjustable Bracket
- 1 x User Manual
Figure 2.2.1: Tokatuker Smart Valve Controller and accessories.
3. Specifications
| Parameter | Value |
|---|---|
| Model Number | BT-511Wifi |
| Power Supply Voltage | DC12V-1A |
| Rated Power | 5W |
| Power Consumption (Standby) | ≤0.3W |
| Radio Protocol | WiFi 2.4GHz |
| Valve Pressure | 1.6MP |
| Valve Open/Close Time | 5-10 seconds |
| Torque | 40kgf.cm |
| Operating Environment | -10°C to 50°C (Note: Pipe cannot freeze) |
| Compatible Pipe Sizes | DN15, DN20, DN25 (1/2", 3/4", 1" Lever Valves) |
| App Support | "Smart Life" or "TuyaSmart" APP |
| Voice Control Compatibility | Amazon Alexa, Google Assistant |
Figure 3.1: Internal metal gear mechanism of the valve controller.
4. Setup and Installation
4.1 Pre-Installation Checklist
- Ensure your existing ball valve has a long lever handle as shown in the product images.
- Verify the pipe size is compatible (1/2", 3/4", or 1" lever valves). 1.5" valves are not supported.
- Confirm a stable 2.4GHz WiFi network is available at the installation location.
- Have patience, as proper alignment is crucial for optimal performance.
4.2 Installation Steps
- Position the Controller: Place the smart valve controller over your existing ball valve. Ensure the controller's output shaft aligns precisely with the valve's lever handle.
- Secure the Brackets: Use the provided DN20 bracket or the adjustable bracket to firmly secure the controller to the pipe. Adjust the bracket manually to fit your specific pipe. Good alignment is essential for the device to apply sufficient torque to the valve.
- Connect Power: Plug the power adapter into the controller and then into a standard electrical outlet.
- Initial Test (Manual): Before app pairing, you can manually test the valve's movement by gently assisting the lever if it's a harder-to-turn valve.
Figure 4.2.1: Product details and installation points.
Figure 4.2.2: Example installation of the smart valve controller on a pipe.
5. Operating Instructions
5.1 App Pairing and Control
- Download App: Download either the "Tuya Smart" or "Smart Life" app from your mobile device's app store (compatible with Android & iOS).
- Enter Pairing Mode: Press and hold the button on the smart valve controller for about 5 seconds until the LED indicator light flashes quickly. This indicates it's in pairing mode.
- Add Device in App: Open the app, click the "+" icon to add a new device. The app should automatically discover the smart valve controller. Follow the on-screen prompts to input your 2.4GHz WiFi password and complete the pairing process.
- Rename Device (Optional): Once successfully added, you can rename the device within the app for easier identification (e.g., "Main Water Valve," "Garden Faucet").
- Remote Control: From the app, you can now remotely turn the valve on or off from anywhere.
- Set Timers: Utilize the timer function within the app to schedule automatic opening and closing of the valve.
Figure 5.1.1: Examples of smart valve controller applications.
Figure 5.1.2: App setting for status after power outage.
Figure 5.1.3: App pairing and basic control guidelines.
5.2 Voice Control
Once paired with the "Tuya Smart" or "Smart Life" app, you can link your device to Amazon Alexa or Google Assistant. Follow the instructions within your Alexa or Google Home app to enable the "Tuya Smart" or "Smart Life" skill.
After linking, you can use voice commands such as:
- "Alexa, turn on [Device Name]"
- "Hey Google, turn off [Device Name]"
Note: The device does not work with SmartThings.
5.3 Official Product Videos
Video 5.3.1: Demonstration of the Smart Life app controlling the ball valve to open or close the water supply.
6. Maintenance
- Regular Cleaning: Keep the device clean and free from dust and debris. Use a soft, dry cloth for cleaning.
- Environmental Conditions: Ensure the operating environment remains within the specified temperature range (-10°C to 50°C). Prevent the pipe from freezing, as this can damage both the pipe and the valve.
- Check Connections: Periodically inspect the power connection and the physical attachment of the controller to the valve and pipe to ensure they remain secure.
- Valve Condition: The controller relies on the smooth operation of your existing ball valve. If your valve becomes stiff or difficult to turn manually, it may affect the controller's performance. Consider lubricating or servicing your valve if needed.
7. Troubleshooting
| Problem | Possible Cause | Solution |
|---|---|---|
| Device does not connect to App. | Incorrect WiFi password; Not 2.4GHz WiFi; Device not in pairing mode; Weak WiFi signal. | Ensure correct password. Connect to a 2.4GHz network. Press and hold button until LED flashes quickly. Move device closer to router or use a WiFi extender. |
| Valve does not open/close fully or struggles. | Poor alignment with valve lever; Valve is too stiff; Insufficient torque for valve. | Re-align the controller and valve lever for perfect leverage. Ensure brackets are tightly secured. Manually operate the valve to check for stiffness; lubricate or service if necessary. The device may not be suitable for extremely hard-to-turn valves. |
| Device loses power and does not return to desired state. | App setting for power return is not configured. | In the "Tuya Smart" or "Smart Life" app, navigate to the device settings and adjust the "Restart status" option (e.g., close, open, or keep last status). |
| Voice control not working. | Skill not enabled; Incorrect device name; Voice assistant not linked to app. | Ensure "Tuya Smart" or "Smart Life" skill is enabled in your Alexa/Google Home app. Verify the device name used in voice commands matches the app. Re-link your voice assistant account to the app if necessary. |
If you encounter any issues not covered here or require further assistance, please contact Tokatuker customer support.
8. Warranty and Support
Tokatuker is committed to providing high-quality products. For any questions regarding installation, operation, or troubleshooting, please contact our customer support team. We aim to respond within 24 hours.
Please refer to your purchase documentation for specific warranty details and terms.
Contact Information: Please refer to the contact details provided with your product packaging or on the official Tokatuker website.
