【Adjustable】Thermostat switch has a large data scale and an adjustable button is for easy and convenient to adjust the controlling temperature, and the button color(red/blue) of thermostat could be choose for you. 【Easy to Install】Adopting standard rail clip design, 4 feet holders, easy to install and disassemble. 【Material】The shell of thermostat is made of high-quality plastic material with fine workmanship, environmental-friendly, safe, durable to use. 【Sturdy Safe】Circuit interfaces in the bottom of thermostat can make wire connection become more sturdy and safer. 【0-60℃ Controller Temperature】Mechanical thermostat is temperature controlling range is from 0℃ to 60℃, perfect for using to control heater, filter fan, cooling equipment and other device in your home, market and so on.