1. Introduction
Thank you for choosing the Tuya Smart Bluetooth Watering Timer. This device allows you to automate your garden irrigation system, providing efficient and convenient watering for your plants. With Bluetooth connectivity, you can easily program and control your watering schedules via the Smart Life app on your smartphone. For enhanced control, an optional WiFi Gateway (sold separately) enables integration with smart home platforms like Google Assistant and Amazon Alexa.
2. Product Overview
2.1 Components
- Faucet Connector: 3/4 inch internal thread (BSP/NPT options available).
- Hose Connector: 3/4 inch external thread (BSP/NPT options available).
- Control Button: "OK" button for manual operations.
- LED Indicators: Status lights (e.g., for power, connection).
- Battery Compartment: Located on the back or side for 2x AAA batteries.
- Outlet(s): Available in 1-zone or 2-zone configurations.
2.2 Key Features
- Smart Control: Program and manage watering schedules via the Smart Life app (Bluetooth connection).
- Voice Control (with optional Gateway): Compatible with Google Assistant and Amazon Alexa when connected to a WiFi Gateway.
- Flexible Scheduling: Supports Timed Irrigation and Cyclical Irrigation schedules. Up to 20 individual programs can be set.
- Rain Delay Function: Pause watering for up to 7 days to conserve water during rainy periods.
- Manual Watering: Initiate watering manually for a default of 10 minutes, customizable via the app.
- Irrigation Records: View the last 7 days of watering history within the app.
- Multi-Zone Control: 1-zone or 2-zone options available, allowing independent programming for different areas (2-zone model).
- Durable Design: IP55 waterproof rating, 100% metal copper faucet connector, corrosion-resistant, sealing ring for enhanced waterproofing, and durable anti-UV material.
- Device Sharing: Share control of the watering timer with family members or other users through the app.
3. Specifications
| Feature | Detail |
|---|---|
| Item Type | Smart Bluetooth Watering Timer (can connect to WiFi via optional Gateway) |
| Material | ABS |
| Outlet Options | 1 or 2 (optional) |
| Hose Interface | BSP/NPT 3/4 inch internal thread (optional) |
| Operating Temperature | 4.5-45℃ (40.1℉-113℉) |
| Operating Water Pressure | 0.05-0.8Mpa (7.25psi-116psi) |
| Bluetooth Range | Up to 49.2ft (15m) without interference |
| Power Supply | 2 x AAA batteries (not included) |
| Standby Time | 3-5 months (depending on usage) |
| Waterproof Level | IP55 |
| Rain Delay Options | Up to 7 days (customizable via App) |
| Irrigation Records | Last 7 days data available in app |
| Manual Watering | Default 10 minutes, customizable via App |
3.1 Optional WiFi Gateway Parameters (for Hub version)
| Feature | Detail |
|---|---|
| Input | 5V 1A |
| WiFi Frequency | 2.4G only |
| App Compatibility | Smart Life |
| Total Users | Up to 32 users |
| Operating Humidity | 10-90% RH (non-condensing) |
4. Setup
4.1 Battery Installation
- Locate the battery compartment on the watering timer.
- Open the compartment cover.
- Insert 2 new AAA batteries, ensuring correct polarity (+/-).
- Close the battery compartment cover securely to maintain the IP55 waterproof rating.
4.2 Physical Installation
- Connect to Faucet: Screw the watering timer's top connector onto your outdoor faucet (3/4 inch BSP/NPT). Ensure a tight fit to prevent leaks.
- Connect Hose: Attach your garden hose to the bottom outlet(s) of the watering timer. If using a 2-zone model, connect hoses to both outlets.
4.3 App Download and Device Pairing
- Download App: Search for "Smart Life" in your smartphone's app store (iOS or Android) and download the application.
- Register/Login: Open the Smart Life app and register for a new account or log in if you already have one.
- Add Device (Bluetooth):
- Ensure your phone's Bluetooth is enabled and the watering timer is within 49.2ft (15m) range.
- In the Smart Life app, tap the "+" icon to add a device.
- The app should automatically discover the watering timer via Bluetooth. If not, manually select "Watering Timer" or "Irrigation Controller" from the device list.
- Follow the on-screen prompts to complete the pairing process.
- Add Device (Optional WiFi Gateway):
- If you have a WiFi Gateway, plug it into a 5V 1A power source.
- In the Smart Life app, add the WiFi Gateway first, following its specific pairing instructions (usually involves connecting to a 2.4G WiFi network).
- Once the Gateway is added, you can then link your Bluetooth watering timer(s) to the Gateway within the app for remote control and smart home integration.
4.4 Smart Home Integration (with optional Gateway)
If you have connected your watering timer via the optional WiFi Gateway, you can integrate it with voice assistants:
- Amazon Alexa:
- Open the Alexa app, go to "Skills & Games", and search for "Smart Life".
- Enable the Smart Life skill and link your Smart Life account.
- Discover devices. Your watering timer should now be controllable via Alexa voice commands (e.g., "Alexa, open the Smart Water Timer").
- Google Assistant:
- Open the Google Home app, tap "Add" > "Set up device" > "Works with Google".
- Search for "Smart Life", link your Smart Life account.
- Your watering timer will appear in your Google Home devices and can be controlled via Google Assistant voice commands.
5. Operating Instructions
5.1 Programming Watering Schedules
The Smart Life app allows you to set up two main types of watering schedules:
- Timed Irrigation:
- In the app, select "Timed Irrigation Schedule".
- Set a specific start time (e.g., AM 8:00).
- Define the work time/duration (e.g., 20 minutes).
- Choose the days of the week for this schedule to run (e.g., Mon, Wed, Fri).
- Activate the schedule.
- Cyclical Irrigation:
- In the app, select "Cyclical Watering Schedule".
- Set a start and end time for the cycle (e.g., AM 6:40 - PM 7:00).
- Define the watering duration (e.g., 20 minutes) and the interval/closing time (e.g., 3 hours).
- Select the days for the cycle to be active (e.g., Sun, Tue, Thur, Sat).
- Activate the schedule.
You can set up to 20 individual programs to customize watering for different plants or zones (if applicable).
5.2 Manual Watering
You can initiate watering instantly without affecting your programmed schedules:
- Via App: In the Smart Life app, select the manual watering option. The default duration is 10 minutes, but you can customize it from 1 minute to 23 hours 59 minutes.
- Via Device Button: Press the "OK" button on the device to start or stop manual watering. (Note: App control offers more precise duration settings).
5.3 Rain Delay Function
To prevent overwatering during rainfall, use the rain delay feature:
- In the Smart Life app, navigate to the rain delay settings.
- Choose to delay watering for up to 7 days (e.g., 24 hours, 48 hours, 72 hours, etc.).
- The timer will pause all scheduled watering for the selected duration and resume automatically afterward.
5.4 Viewing Irrigation Records
Keep track of your watering history:
- Open the Smart Life app and select your watering timer.
- Look for the "Irrigation History" or "Statistics" section.
- You can view watering records for the last 7 days, including cycle duration and time.
5.5 Device Sharing
Share control of your watering timer with others:
- In the Smart Life app, go to the device settings for your watering timer.
- Select the "Share Device" option.
- Add managers by entering their Smart Life account details. They will then be able to manage the device.
6. Maintenance
- Battery Replacement: Replace AAA batteries every 3-5 months or when the low battery indicator appears in the app or on the device. Always use new batteries.
- Cleaning: Periodically clean the exterior of the watering timer with a damp cloth. Do not use harsh chemicals or abrasive cleaners. Ensure the faucet and hose connections are free from debris.
- Winterization: Before the first frost, disconnect the watering timer from the faucet and hose. Remove the batteries. Store the device indoors in a dry, protected area to prevent damage from freezing temperatures.
- Check for Leaks: Regularly inspect all connections for leaks. Tighten connections if necessary. Replace worn-out washers if leaks persist.
7. Troubleshooting
| Problem | Possible Cause | Solution |
|---|---|---|
| Watering timer not connecting to app via Bluetooth. | Bluetooth is off on phone; timer is out of range; low batteries. | Ensure phone Bluetooth is on. Move phone closer to the timer (within 49.2ft/15m). Replace batteries. |
| Watering not starting as scheduled. | Schedule not activated; rain delay active; low water pressure; batteries dead. | Check app to ensure schedule is enabled. Disable rain delay if active. Verify water supply and pressure. Replace batteries. |
| Leaks at connections. | Loose connection; worn washer. | Tighten faucet and hose connections. Inspect and replace rubber washers if damaged. |
| Timer not responding to manual button press. | Dead batteries; device malfunction. | Replace batteries. If issue persists, contact customer support. |
| WiFi Gateway not connecting to network. | Incorrect WiFi password; 5Ghz network used; too far from router. | Ensure correct 2.4Ghz WiFi network and password. Move Gateway closer to router. |
8. User Tips
- For optimal battery life, use high-quality alkaline AAA batteries.
- Periodically check the battery level in the Smart Life app to avoid unexpected interruptions to your watering schedule.
- When setting up schedules, consider your local climate and plant-specific watering needs. The cyclical irrigation can be very effective for established plants.
- Utilize the rain delay function proactively if rain is forecast to save water and prevent overwatering.
- If you have multiple zones or different plant types, consider the 2-zone model for independent control and more tailored watering.
- Ensure the watering timer is installed vertically to prevent water from entering the battery compartment or damaging internal components.
9. Warranty and Support
For warranty information, technical support, or service inquiries, please refer to the seller's contact information or the official Tuya Smart Life app support section. Keep your purchase receipt for any warranty claims.
