Usage Tips:Feature: xWide application: control the temperature of the refrigerator, freezer, display case, solidification, drink cooler and similar products. xTemperature regulation: circumference and difference temperature control can change significantly. Adjustable temperature range: -3C to -20C xIdeal replacement for your damaged thermostat Specification: xModel: WPF22 xPower: 220V-250V xProbe length (approx. ):90 cm or 35.4 inches. xConnections: 2 pins xSize (approx.): as show xNet weight: 60g Package Contents: 1 x refrigerator thermostat Notes: 1. Due to many factors (such as the brightness of the display and the brightness of the lights), the actual color of the item may be slightly different from the picture displayed on the website. 2. Please allow the data to have a slight deviation in manual measurement.