1. Introduction and Overview
This manual provides detailed instructions for the diymore Wireless Thermostat Socket, Model KABB0017-AAA. This device consists of a wireless transmitter (thermostat unit) and a plug-in receiver (socket) with an integrated temperature sensor. It is designed for controlling heating or cooling appliances to maintain a desired temperature in a room. No complex installation or wiring is required; simply plug and play.
The thermostat offers both heating and cooling modes, a clear LCD with backlight, and a child lock function for safety.
2. Product Components
The diymore Wireless Thermostat Socket system includes two main components:
- Transmitter (Thermostat Unit): This portable unit features an LCD display, control buttons, and an integrated temperature sensor. It requires 2 AA batteries (not included).
- Receiver (Plug-in Socket): This unit plugs directly into a standard wall socket and controls the power supply to your heating or cooling appliance. It has an ON/OFF button and an LED indicator.



3. Setup
3.1 Battery Installation (Transmitter)
- Open the battery compartment cover on the back of the transmitter unit.
- Insert 2 x AA 1.5V batteries, ensuring correct polarity (+/-).
- Close the battery compartment cover. The LCD display should light up, showing the current temperature and time in standby mode.
3.2 Pairing the Transmitter and Receiver (Code Matching)
To establish communication between the transmitter and receiver:
- Plug the receiver into a standard household wall socket.
- Press and hold the ON/OFF button on the receiver for 2 seconds. The LED indicator on the receiver will flash, indicating it is in pairing mode.
- On the transmitter, press the DOWN button for 3 seconds. The LED indicator on the receiver should light up steadily and then turn off, confirming successful pairing.
- If pairing is unsuccessful, ensure the transmitter and receiver are within range (up to 20 meters in an open area) and repeat the steps.
Note: The plug-in receiver must be paired. If you wish to use a new remote thermostat or add more plug-in receivers, repeat the pairing steps for each new device. A single thermostat sender can control an unlimited number of plug-in receivers.
4. Operating Instructions
4.1 Basic Operation
- Power ON/OFF: Press the POWER button on the transmitter to switch between standby mode and standard operating mode.
- Display Information: The LCD shows the current temperature, target temperature, and the clock/program status.
4.2 Setting Clock and Calendar
- Press and hold the SET button for 3 seconds to enter the clock setting mode.
- Use the UP / DOWN buttons to select the day of the week (MO-SU), then press OK.
- Use the UP / DOWN buttons to select 12-hour or 24-hour time format, then press OK.
- Use the UP / DOWN buttons to set the hour, then press OK.
- Use the UP / DOWN buttons to set the minute, then press OK.
- To reset minutes to 0, press OK.
- Use the UP / DOWN buttons to select the temperature unit (°C or °F), then press OK to confirm and exit setting mode.
4.3 Selecting Heating or Cooling Mode

- Press and hold the UP button for 3 seconds to switch between Heating Mode (indicated by a flame symbol 🔥) and Cooling Mode (indicated by a snowflake symbol ❄).
- Use the UP / DOWN buttons to select either the flame symbol for heating or the snowflake symbol for cooling.
- Press OK to confirm your selection.
4.4 Setting Programs (P1-P8)
The thermostat supports 8 programmable periods (P1-P8) for both heating and cooling. P1-P4 are for heating programs, and P5-P8 are for cooling programs.
- Press the SET button to access the program ON/OFF selection. The 'ON' symbol (standard) is activated.
- Use the UP / DOWN buttons to select 'ON' or 'OFF'.
- If 'ON' is selected, all programs (P1-P8) are simultaneously active. A 'P' will be displayed next to the time.
- If 'OFF' is selected, all P1-P8 programs are immediately deactivated, and the 'P' symbol disappears. Only standard heating or cooling will function.
- Press OK to confirm.
To adjust individual program settings (e.g., specific times and target temperatures for P1-P8), refer to the detailed programming section in the full manual (not fully provided in the source images, but typically involves pressing SET multiple times to cycle through program settings).
4.5 Child Lock Function
The child lock prevents accidental changes to settings.
- Activation: The child lock automatically activates if there is no button operation for 10 minutes in any mode (except standby mode). A lock symbol (🔒) will appear on the LCD.
- Deactivation: To deactivate the child lock, press and hold the DOWN button for 3 seconds.
5. Features
The diymore Wireless Thermostat Socket offers a range of features for convenient and efficient temperature control:
- Wireless Control: Transmitter and receiver communicate wirelessly, allowing flexible placement of the thermostat unit. Maximum control distance is 20 meters in an open area.
- Heating and Cooling Modes: Supports both heating (P1-P4 programs) and cooling (P5-P8 programs) appliances.
- Wide Temperature Range: Operates within a temperature range of 0°C to 60°C (32°F to 140°F).
- LCD Backlight: Green backlight ensures clear visibility of the display in various lighting conditions.
- Time Display: Supports 12-hour and 24-hour time formats.
- Temperature Unit Selection: Switch between Celsius (°C) and Fahrenheit (°F).
- Child Lock: Prevents unintended operation by locking the controls.
- Energy Conservation: Designed for efficient operation to help manage energy consumption.


6. Maintenance
6.1 Battery Replacement
When the battery indicator on the LCD shows low power, replace the 2 AA batteries in the transmitter unit. Ensure correct polarity.
6.2 Cleaning
Wipe the thermostat and receiver with a soft, dry cloth. Do not use abrasive cleaners or allow moisture to enter the devices.
7. Troubleshooting
7.1 Operating Principle (Heating Mode)
- If the current temperature is greater than or equal to the target temperature (ACTUAL ≥ TARGET), the flame symbol is displayed, and the connected heating device switches on to raise the room temperature.
- When the current temperature reaches the target temperature (ACTUAL = TARGET), the flame symbol disappears, and the thermostat sends an OFF command to switch off the heating device.
- If the current temperature drops below the target temperature by 1°C / 1.8°F (ACTUAL < TARGET - 1°C/1.8°F), the heating device switches on again.
- In standby mode, the thermostat maintains the room temperature within the range: (Target temperature - 1°C/1.8°F) ≥ Room temperature ≥ Target temperature.
7.2 Operating Principle (Cooling Mode)
- If the current temperature is less than or equal to the target temperature (ACTUAL ≤ TARGET), the snowflake symbol is displayed, and the connected cooling device switches on to lower the room temperature.
- When the current temperature reaches the target temperature (ACTUAL = TARGET), the snowflake symbol disappears, and the thermostat sends an OFF command to switch off the cooling device.
- If the current temperature rises above the target temperature by 1°C / 1.8°F (ACTUAL > TARGET + 1°C/1.8°F), the cooling device switches on again.
- In standby mode, the thermostat maintains the room temperature within the range: Target temperature ≤ Room temperature ≤ (Target temperature + 1°C/1.8°F).
7.3 Reset Function
To restore the thermostat to factory settings:
- Ensure the thermostat is in Heating or Cooling Mode (not standby).
- Press and hold the UP and DOWN buttons simultaneously for 3 seconds.
- The green backlight will flash 3 times, indicating that all settings have been deleted and factory defaults restored.
8. Specifications
| Feature | Specification |
|---|---|
| Model Number | KABB0017-AAA |
| Temperature Range | 0 ~ 60°C / 32 ~ 140°F |
| Temperature Accuracy | ±1°C / ±1.8°F |
| Temperature Resolution | 0.1°C / °F |
| Target Temperature Resolution | 1°C / °F |
| Battery Specification (Transmitter) | 2 x AA 1.5V batteries (not included) |
| Maximum Wireless Range | 20 meters (in open area) |
| Transmission Frequency | 433.92 MHz |
| Transmitter Dimensions | 132 x 82 x 42 mm |
| Receiver Dimensions | 132 x 62 x 76 mm |
| Item Weight | 250 Grams |
| Voltage | 230 V |
| Maximum Current/Load | 16 A / 3680 W (EU Standard) |
| Included Components | Wireless temperature-controlled socket (Transmitter and Receiver) |
9. Warranty and Support
For warranty information and technical support, please refer to the product packaging or contact the manufacturer directly. Keep your purchase receipt as proof of purchase.





