Welcome to our shop! This STC-8000H is a universal thermostat with a single sensor, featuring both cooling and over-temperature alarm functions. The compressor delay is adjustable, as is the over-temperature alarm delay after power-on. Perfect for refrigerators, refrigerated trucks, and other cooling applications. Dimensions: Mounting hole size: 71x29 (mm) Front panel size: 75x34.5 (mm) Sensor: 2 meters (including probe) Product size: 75x34.5x85 (mm) Technical Parameters: Power consumption: ≤ 3W Power supply: 220VAC+10%-15%, 50/60Hz Temperature control range: -40℃-50℃ Temperature measurement range: -50℃-99℃ Accuracy: -50℃-70℃, ±1℃, ±2℃ others Resolution: 1℃ Cooling output capacity: 10/277VAC, can drive single-phase compressor ≤ 1/2HP Sensor: Sensor fault delay time: .1min Working temperature: 0℃-60℃ Safety level: IP65 Working humidity: 20--859% (no condensation) Storage temperature: -30℃-75℃ Color: As shown Material: Plastic Type: STC-8000H English version 220V Package Contents: 1x STC-8000H thermostat Note: Light reflection and different displays may cause the color of the item in the picture to be slightly different from the real thing. The allowable measurement error is +/- 1-3 cm. Your satisfaction is our top priority. We will provide you with the best service. If you find any problems after receiving the product, such as damage, incorrect quantity, etc., please contact us immediately and we will give you the best solution!