Features: The shell of our thermostat is made of high-quality plastic material with fine workmanship, environmentally friendly and safe to use. Its temperature controlling range is from 0° to 60°, ideal for controlling heaters, filter fans, cooling equipment, and other signaling devices in homes, markets, and similar environments. It features a large display scale and an adjustable button for easy and convenient temperature setting. Designed with a standard rail clip and four mounting feet for easy installation and removal. Circuit interfaces located at the bottom of the thermostat ensure secure wire connections. Color: White Material: ABS Switch temperature difference: 7K (±4K tolerance) Sensor element: Thermostatic bimetal Contact type: Snap-action contact Service life: 100,000 cycles Connection: 2-pole terminal, clamping torque up to 0.5Nm; rigid wire 2.5mm±2; stranded wire (with wire end ferrule) 1.5mm±2 Mounting: Clip for 35mm DIN rail, EN60715 (compatible with exit filter EF 118 Series) Operating / Storage temperature: -45 to +80°C (-49 to +176°F) Operating / Storage humidity: max. 90% RH (non-condensing) Protection type: IP20 Model: KTO011 Package Contents: 1 x Temperature Controller Note: Other items not included. Lighting and display differences may cause slight color variations between the product image and actual item. Measurement error allowed is +/- 1-3cm.