Feature 1The shell of our thermostat is made of high-quality plastic material with fine workmanship, environmental-friendly, safe, durable to use 2Its temperature controlling range is from 0 to 60, perfect for using to control heater, filter fan and other signal device in your home, market and so on 3It 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 4Adopting standard rail clip design, 4 feet holders, easy to install and disassemble 5Circuit interfaces in the bottom of thermostat can make wire connection become more sturdy and safer The shell of our mechanical thermostat is made of high-quality plastic material, safe and durable to use. Its temperature controlling range is from 0 to 60, perfect for using to control heater, filter fan, cooling equipment and other signal device in your home, market and so on. It has a large data scale and an adjustable button is for easy and convenient to use. And it adopts standard rail clip design, easy to install and disassemble. Such a practical thermostat, worth buying Features: The shell of our thermostat is made of high-quality plastic material with fine workmanship, environmental-friendly, safe, durable to use. Its temperature controlling range is from 0 to 60, perfect for using to control heater, filter fan, cooling equipment and other signal device in your home, market and so on. It 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. Adopting standard rail clip design, 4 feet holders, easy to install and disassemble. Circuit interfaces in the bottom of thermostat can make wire connection become more sturdy and safer. Specifications: Condition: 100% New Material: Plastic + Electronic component Color: Shown as picture Type: Blue Button, Red Button (Optional) Adjustable Temperature: 0-60 Voltage: 110V-250V Sensor Element: Temperature sensing material Contact Type: Quick action contact Contact Resistance: 10m Service Life: 100,000 cycles Switch Maximum Capacity: 250VAC, 10(2)A / 110VAC, 15(2)A DC 30W Wiring Mode: 2 pole terminal 2.5mm 2 wire Installation Method: 35mm DIN orbit Operating/Storage temperature: -20 to +80-49 to +176 Protection Level: IP20 Size(L x W x H): Approx. 60 x 43 x 33mm / 1.8 x 1.7 x 1.3inch Weight: Approx. 52g Package Included: 1 x Mechanical Thermostat .wang-edit-text{ font-family:'Arial' important; } .wang-edit-text table { border-top: 1px solid 000; border-left: 1px solid 000; } .wang-edit-text table td, .wang-edit-text table th { border-bottom: 1px solid 000; border-right: 1px solid 000; padding: 3px 5px; } .wang-edit-text table th { text-align: center; }Note:Please note that the new type and old type of this product will be sent randomly, and make sure you will not mind before ordering.