Introduction
This manual provides comprehensive instructions for the installation, operation, maintenance, and troubleshooting of your Estink HY02TPR Wireless Socket Digital Heating Thermostat Temperature Controller. Please read this manual thoroughly before using the device to ensure safe and efficient operation.
Safety Information
WARNING:
- Ensure the power supply voltage matches the device's specifications (200-240V).
- Do not immerse the device in water or expose it to excessive moisture.
- Do not disassemble or attempt to repair the device yourself. Refer to qualified personnel.
- Keep out of reach of children.
- Unplug the device from the power outlet before cleaning or performing any maintenance.
Product Overview
The HY02TPR is a digital heating thermostat designed to control the temperature of heating appliances by plugging them into its integrated socket. It features a clear LCD display and intuitive button controls.

Figure 1: Front view of the HY02TPR Thermostat. This image displays the main unit with its LCD screen showing time, current room temperature, and set temperature. Below the screen are the power, set, OK, up, and down buttons. At the bottom is the integrated EU type F socket.

Figure 2: Multi-angle view of the HY02TPR Thermostat. This composite image shows the front view, a detailed view of the EU plug pins, and a close-up of the LCD display and control buttons, highlighting the compact design and user interface.

Figure 3: Rear view of the HY02TPR Thermostat. The back of the device displays regulatory marks (CE, IP20) and electrical specifications: Power: 230Vac-50/60Hz, IMax: 16Amp, and "Made in China".
Key Features:
- Digital temperature display and control.
- Wireless socket design for easy integration.
- Memory function to retain settings after power failure.
- EU Plug compatibility (200-240V).
- Backlit LCD display.
Setup
- Unpacking: Carefully remove the thermostat from its packaging. Inspect for any damage.
- Placement: Plug the HY02TPR thermostat into a standard EU wall socket (200-240V). Ensure it is placed in an area where it can accurately sense room temperature, away from direct heat sources or drafts.
- Connect Appliance: Plug your heating appliance (e.g., electric heater, fan heater) into the socket on the front of the HY02TPR thermostat. Ensure the appliance's power consumption does not exceed 16 Amps.
- Initial Power On: The display will light up, showing the current room temperature and default settings.
Operating Instructions
Button Functions:
- Power Button: Press to turn the device ON/OFF.
- Set Button: Press to enter setting mode for temperature, time, or program.
- OK Button: Confirm selection or setting.
- Up Button: Increase value or navigate up.
- Down Button: Decrease value or navigate down.
Setting the Temperature:
- Press the Set button once. The set temperature value on the display will start blinking.
- Use the Up or Down buttons to adjust the desired temperature.
- Press the OK button to confirm your setting. The display will return to showing the current room temperature.
Setting the Clock and Day:
- Press and hold the Set button for approximately 3 seconds until the clock icon blinks.
- Use the Up or Down buttons to adjust the hour. Press OK to confirm.
- Repeat for minutes and then for the day of the week (e.g., FRI for Friday).
- Press OK to exit time setting mode.
Automatic Mode (AUTO):
The thermostat can operate in an automatic mode, following a pre-programmed schedule. Details on programming the schedule are typically found in the full product manual. Refer to the "Set" button's advanced functions for programming.
Maintenance
- Cleaning: Disconnect the thermostat from the power outlet before cleaning. Use a soft, dry cloth to wipe the surface. Do not use abrasive cleaners or solvents.
- Storage: If not in use for an extended period, store the thermostat in a cool, dry place, away from direct sunlight and extreme temperatures.
- Inspection: Periodically check the power cord and plug for any signs of damage. Do not use the device if any damage is observed.
Troubleshooting
| Problem | Possible Cause | Solution |
|---|---|---|
| Device does not power on. | No power supply; device not plugged in correctly; power outlet fault. | Ensure the device is securely plugged into a live power outlet. Check the power outlet with another appliance. |
| Heating appliance not turning on/off. | Thermostat setting incorrect; appliance not plugged in correctly; appliance fault. | Verify the set temperature is appropriate. Ensure the heating appliance is properly plugged into the thermostat's socket and is switched on. Test the appliance directly in a wall socket. |
| Inaccurate temperature reading. | Thermostat placed near heat source/draft; sensor obstruction. | Relocate the thermostat to an area that provides an accurate representation of the room temperature. Ensure no objects are blocking the sensor vents. |
| Display is blank or flickering. | Power fluctuation; internal fault. | Unplug the device for 1 minute, then plug it back in. If the problem persists, contact customer support. |
Specifications
| Feature | Detail |
|---|---|
| Model | HY02TPR |
| Brand | Estink |
| Power Source | Corded Electric |
| Voltage | 200-240 Volts AC |
| Maximum Current | 16 Amps |
| Control Type | Button Control |
| Style | Modern |
| Backlight | Yes |
| UPC | 724942150714 |
| Country of Origin | China |
| IP Rating | IP20 |
Warranty and Support
For warranty information and technical support, please refer to the documentation included with your purchase or contact Estink customer service through their official website or the retailer from whom you purchased the product.
Please have your model number (HY02TPR) and UPC (724942150714) ready when contacting support.