Made of high-quality material, high temperature resistant, not easy to deform, durable. External temperature detector detects the temperature, can set the opening temperature and closing temperature. With clock function can be divided into 3 time periods compatible with temperature control, 1 group of timer switch control, 3 groups of temperature alarms. -40~120℃ wide temperature control range, accurate measurement, stable and efficient performance. Widely used in carbon crystal heating, aquaculture, greenhouse, home life and other places compatible with intelligent temperature control. Plug Type: EU Plug (suitable compatible with Indonesia, Germany, France, Spain, Italy) / US Plug (suitable compatible with Canada, India, Mexico, Thailand, the United States, the Philippines, Taiwan) Voltage: AC220V / AC110V Colour: As Shown Material: plastic Package Contents: 1*Fully Functional Temperature Controller Socket Only the above package content, other products are not included. Note: Light reflection and different displays may cause the Colour of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.