1. Introduction
Thank you for your trust and support! We have adopted advanced technology and perfect craftsmanship so that your new thermostat will provide you with a suitable temperature environment every day in the future.
Main Functions and Characteristics
- WIFI for Android & Apple iOS
- Large screen display and touch screen
- Power-off memory function
- Real-time data save function
- 5+2 or 6+1 or 7 days six periods program schedule
- Anti-freezing function
- 3 sensor modes can be set
- Child lock function
2. Product Overview
The Beok TDR89W-WIFI thermostat is designed for intelligent control of water floor heating systems, offering convenience through app and voice control.
Product Packaging
The package contents vary slightly depending on the specific model (EP, WP, WPB) of the TDR89 thermostat. Please refer to the table below for details.
| Model | Thermostat | User Manual | Screws *2 | External sensor |
|---|---|---|---|---|
| TDR89-EP | ✓ | ✓ | ✓ | ✓ |
| TDR89-WP | ✓ | ✓ | ✓ | ✗ |
| TDR89-WPB | ✓ | ✓ | ✓ | ✗ |
3. Specifications
Model Specifications
| Model | Current Loading | Week Program | Controlled Objects |
|---|---|---|---|
| TDR89-EP | 16A | ✓ | For electric heating appliances |
| TDR89-WP | 3A | ✓ | For water heating appliances |
| TDR89-WPB | 3A | ✓ | For boilers connected via dry contact |
Technical Parameters
| Parameter | Value |
|---|---|
| Power Supply | 100 ~ 240V |
| Current Load | ≤3A (water heating/gas boiler), ≤16A (electric heating) |
| Power Consumption | <1W |
| External Material | PC+ABS (flame retardant) |
| Sensing Element | NTC |
| Set Temp. Range | 5-95°C |
| Floor Set Temp. Range | 5-60°C |
| Temperature Accuracy | ±0.5℃ |
| Temperature hysteresis | ±1°C (Defaults adjustable 0.5-10°C) |
| Dimension | 86x86x14mm |
| Ambient Temp. | 0-45°C, 5-95%RH (Non-condensing) |
| Storage Temp. | -5~55°C |
| Timing Error | <1% |
| Wattage | 600 |
| Certification | CE |
| Origin | Mainland China |
| App | Smart Life, Tuya Smart app |
| Speaker Assistant | Alexa, Alice, Google Home |
| Display Screen | LCD |
4. Safety Information
User Notes
- Please read this manual carefully. Improper operation may damage the product or cause dangerous conditions.
- The installation personnel must be well-trained and experienced service technicians.
- After installation, please read this manual carefully and operate the product according to the instructions.
Caution: Risk of electric shock
5. Installation
Wiring Diagram
Ensure all power is disconnected before attempting any wiring. Refer to the specific diagram for your thermostat model (EP, WP, WPB).
Installation Instruction
This product is suitable for standard 86*86mm wall boxes and 60mm European round boxes.
- Connect the power box: Connect the power box according to the wiring diagram provided.
- Separate power supply: Separate the power supply from the control board cable.
- Screw into wall box: Screw the power supply into the 86mm wall box.
- Connect and install: Connect the power board to the board line, and align the buckle at 30 degrees to complete the installation.
6. Operation
Description of Display & Icons
Operation Instructions
- Power on/off: Press the power icon (⏻) to turn the thermostat on or off.
- Set Temperature: Press "+" or "-" to adjust the desired temperature.
- Set the Clock: Press the clock icon (◷) to set the minute. Then press the grid icon (⊞) to adjust the hour and the week in turn.
- Switch Modes: Press the grid icon (⊞) to switch between Manual and Programming mode.
- Manual mode: Non-programmable mode. The hand icon (✋) will display on the screen. Use "+" or "-" to set the temperature.
- Programming mode: The clock icon (◷) will display on the screen.
- Set the Child Lock: Simultaneously press and hold "+" and "-" to activate the child lock. A lock icon (🔒) will appear on the screen. To cancel, press and hold "+" and "-" again.
- Set the Programming Mode: Press and hold the grid icon (⊞) to enter programming mode settings. The time and week icons (①②③④⑤) will display.
- The week display (①②③④⑤) indicates 5 working days + 2 rest days.
- Use "+" or "-" to set the time.
- Press the grid icon (⊞) to enter temperature adjustment.
- Use "+" or "-" to set the temperature.
- Press the grid icon (⊞) to enter the next period adjustment.
- Press the power icon (⏻) to exit and save.
If you want to make a temporary adjustment in any period, press "+" or "-", then the hand icon (✋) will display. It will run according to your manual settings and resume programming mode at the next programming time point.
Press the grid icon (⊞) to switch between manual mode and programming mode.
Default Program Schedule
| Period | Period Icon | Defaulted Time | Defaulted Temp. |
|---|---|---|---|
| Working day 1 | 🏠 | 6:00 | 20°C |
| Working day 2 | 🏠 | 8:00 | 16°C |
| Working day 3 | 🏠 | 11:30 | 16°C |
| Working day 4 | 🏠 | 12:30 | 16°C |
| Working day 5 | 🏠 | 17:00 | 22°C |
| Working day 6 | 🏠 | 22:00 | 16°C |
| Rest day 1 | 🏠 | 8:00 | 22°C |
| Rest day 2 | 🏠 | 23:00 | 16°C |
7. Advanced Settings
In the power-off state, press the grid icon (⊞) and the clock icon (◷) for 5 seconds to enter the advanced option setting. Press the grid icon (⊞) to enter the next option, press "+" or "-" to adjust, and press the power icon (⏻) to save and exit.
| Display Code | Function | Setting And Options | Factory Defaults |
|---|---|---|---|
| 01 | Temperature calibration | -9.9-9.9°C | -1°C |
| 02 | Sensor selection | IN: Use the internal sensor OUT: Use the external sensor ALL: Use both internal and external sensors. | IN |
| 03 | Limit temperature value modification | 35-60°C | 60°C |
| 04 | Temperature hysteresis | 0.5-10°C | 1°C |
| 05 | Antifreeze function | OFF: Close anti-frozen ON: Open anti-frozen | OFF |
| 06 | Weekly programming mode setting | 7: 7 working days 6: 6 working day+1 rest day 5: 5 working day+2 rest day OFF: turn off programming | 5 |
| 07 | Main and auxiliary reverse selection (optional) | 00: close the main and auxiliary reversal function 01: indicate the auxiliary reversal | 00 |
| 08 | Backlight brightness | 00: turn off the backlight 01: low brightness 02: medium brightness 03: high brightness | 03 |
| 09 | Set temperature upper limit | 15-95°C | 60°C |
| 10 | Reset | Long press "+" key to adjust the display to "---", press power icon (⏻) button to restore the factory settings | - |
| 11 | Sound | ON: turn on the sound OFF: turn off the sound | ON |
8. App Setup (Phone Port Operation Instruction)
The Beok TDR89W-WIFI thermostat can be controlled remotely via the Tuya Smart or Smart Life mobile application. Follow these steps to set up the app and connect your thermostat.
Preparation before Wi-Fi connection
1. Download APP
For iOS system: Login to the App Store, search for "Tuya Smart", and download it to your iPhone.
For Android system: Login to Google Play, search for "Tuya Smart", and download it to your phone.
Alternatively, scan the QR code below to download the app:
2. Register Account
If you do not have an APP account, choose to register or log in via SMS verification code. Click "Create a new account" to proceed. You will be prompted to agree to the Tuya Smart Platform Privacy Policy. After agreeing, you will enter the mobile phone registration page.
3. Enter Wi-Fi Information
Enter the name and password of your 2.4Ghz Wi-Fi network. Ensure your Wi-Fi name and password contain only numbers and letters (no special symbols). Follow the prompts; the device should be added successfully within a few seconds, depending on Wi-Fi signal strength.
Activate the Thermostat WiFi Module
When the thermostat is turned on, press and hold the "+" button for 5 seconds. The WIFI icon will flash on the thermostat display, indicating it has entered the code matching state.
Add Device to App
There are three methods to add a device:
- Method 1 (Auto-discovery): Enter the Tuya APP. The main page may automatically pop up "Device to be added". Click "Add" to proceed.
- Method 2 (Manual Add - Discovery): Enter the Tuya APP, click "Add Device" or the "+" icon on the upper right corner of the APP homepage. This will take you to the "Add Device" interface. The app will prompt you if it finds a device to be added. Follow the on-screen prompts.
- Method 3 (Manual Add - Category Selection): Enter the Tuya APP, click the "+" icon on the upper right corner of the APP homepage. Find the temperature control product (Bluetooth + WIFI model) under "Small Home Appliances". Ignore the content of the page and tap "Next". Then, confirm the indicator is blinking and click "Next" again.
9. User Tips
- When setting the weekly program, ensure that the last time point of each day does not exceed 23:59.
- The default temperatures for period 3 and period 4 are the same as period 2. Adjust these according to your specific heating requirements.
- For optimal Wi-Fi connection, ensure your mobile phone is connected to a 2.4Ghz Wi-Fi network during setup.
- The thermostat supports voice control with Amazon Alexa, Google Home, and Alice for hands-free operation.
10. Troubleshooting
- Sensor Error ("Er" on screen): If no external sensor is connected, do not set the sensor selection to "ALL" or "OUT" in advanced settings. If "Er" appears, it indicates a sensor error, and the thermostat will stop heating until the problem is resolved.
- Wi-Fi Connection Issues: The time it takes for the device to be added successfully depends on the strength of your Wi-Fi signal. Ensure your Wi-Fi network is 2.4Ghz and that the password contains only alphanumeric characters.
- App Usage Problems: If you encounter any problems during the use of the product or the app, please contact the seller or support channel through your purchase platform for assistance.
11. Warranty and Support
For detailed warranty information, technical support, or further inquiries, please refer to the official user manual PDF or contact the seller directly.
You can access the comprehensive user manual (PDF) for additional guides and documents: View User Manual (PDF)
