STC-8000H is a universal single sensor thermostat with refrigeration and over-temperature alarm functions. The compressor delay is adjustable, and the over-temperature alarm delay after power-on is adjustable. It is suitable for refrigerators, refrigerated trucks and other refrigeration industries. 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: less than equal 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 Refrigeration output contact capacity: 10/277VAC, can drive single-phase compressor less than equal 1/2HP Sensor: Sensor error delay time:.1min Working temperature: 0-60 level: IP65 Working humidity: 20--859% (no condensation) Storage temperature: -30-75 Colour: Material:Plastic Type: STC-8000H English version 220V Package Contents: 1x STC-8000H thermostat Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.