Usage Tips:SAVE MONEY: This plug-in thermostat will help keep your home stay comfortable and energy saving. The remote control turns on and off appliances connected to outlet based on the target temperature, thus saving money on your electric bill while maintaining comfort. INSTALLATION: No installation or wiring need, just plug and play, plug your portable heating or cooling unit into the thermostat outlet, and you're ready to go. You can place the remote control (temperature sensor) in an perfect position to measure temperature for controlling heaters or coolers, convenient and flexible. EASY TO USE: Automatic matching remote control and thermostat plug. Select the heating or cooling mode via the remote control and set the target temperature. Accurate temperature control of ±1℃ for consistent comfort. Choice of ℉ or ℃ temperature display on LCD. Heating & Cooling Mode: Outlet thermostat allows you to program at temperature range 32-158℉(0-70℃). It comes with heating and cooling mode, and can be used for portable space heaters, window air conditioners, and circulating fans. 1. Setting introduction 2. Heating and cooling modes can be set 3. Minimum switching time :1 second 4. Minimum switching interval :1 second 5. Plug and play type, no installation required 6. Blue backlit LCD screen 7. Displays the current temperature. 8. Display target temperature 9. Normally on/Normally off function. 10. ℃ °F Toggle 11. Portable design Plug Type:EU Plug,it applies to Indonesia, Germany, France, Spain, Italy and so on. Voltage:AC 220V Colour:White Material:Plastic Package Contents: 1 * Temperature Controller Plug Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.