SAVE MONEY: This plug-in thermostat helps maintain a comfortable home environment while promoting energy efficiency. The remote control turns connected appliances on and off based on the target temperature, helping reduce electricity usage while maintaining comfort. INSTALLATION: No installation or wiring required—simply plug in your portable heating or cooling unit to the thermostat outlet and begin use. Place the remote control (temperature sensor) in an optimal location to accurately measure room temperature for effective control of heaters or coolers. Offers convenient and flexible placement. EASY TO USE: Automatic pairing between remote control and thermostat plug. Select heating or cooling mode via the remote and set the desired temperature. Provides accurate temperature control within ±1℃ for consistent comfort. Choose between ℉ or ℃ display on the LCD screen. HEATING & COOLING MODE: Programmable temperature range from 32–158℉ (0–70℃). Features both heating and cooling modes, suitable for use with portable space heaters, window air conditioners, and circulating fans. Product Features: 1. Simple setup and operation 2. Selectable heating or cooling mode 3. Minimum switching time: 1 second 4. Minimum switching interval: 1 second 5. Plug-and-play design, no installation needed 6. Blue backlit LCD screen 7. Displays current room temperature 8. Shows set target temperature 9. Normally on / Normally off function available 10. Switch between ℃ and ℉ 11. Portable design Plug Type: EU Plug, compatible with countries including Germany, France, Spain, Italy, Indonesia, and others. Voltage: AC 220V Color: White Material: Plastic Package Contents: 1 x Temperature Controller Plug Note: Light reflection and differences in display screens may cause slight variations between the product color in images and actual color. Measurement error allowance: ±1–3 cm.