1. Intelligent thermostat, cooling/heating -50~99 2. Intelligent STC-8080H temperature sensor, durable and suitable for a variety of occasions. 3. Can be used for tin furnace/high temperature water tank/UV curing machine/high temperature equipment/film sealing machine 4. Can be used for temperature control systems such as vegetable planting, warehouses, household freezers, cold storage, poultry farming, water tanks, refrigerators, industrial chillers, boilers, steamers, industrial equipment, etc. 5. STC-8080H is a general-purpose single-sensor thermostat with functions such as refrigeration, defrosting, and temperature over-limit alarm. The compressor protection delay is adjustable, and the temperature over-limit alarm after power-on is adjustable. Applicable to refrigerators, refrigerated trucks and other refrigeration industries Main functions: Temperature measurement, display and control Defrosting cycle, defrosting time are adjustable Temperature over-limit alarm function Compressor delay start protection Sensor failure proportional start and shutdown. Standard size: 1. Front panel size: length 75x width 34.5 (mm) 2. Installation opening size: length 71x width 29 (mm) 3. Overall size: length 75x width 34.5x depth 85 (mm) 4. Sensor cable length: 2 meters (including probe length) Technical parameters: 1. Power supply: 220VAC+10%/-15%, 50/60Hz 2. Overall power consumption: 3W 3. Temperature measurement range: -50~99 4. Temperature control range: -40~50 5. Temperature resolution: 1 6. Temperature measurement accuracy: 1 degree at 50~70. 7. Refrigeration output contact capacity: 10A/277VAC 8. Defrost output contact capacity: 10A/277VAC 9. Sensor fault delay: 1 minute 10. Sensor type: NTC sensor 11. Front panel rating: IP64 12. Working environment temperature: 0~60 13. Working environment temperature: 20~85% (no condensation) 14. Storage temperature: -30~75 15. Color: Black 16. Material: ABS Package Contents: 1 x Thermostat Only the above package contents, other products are not included. Note: Light reflection and different monitors may cause the color of the item in the picture to be slightly different from the actual item. The measurement allowable error is +/- 1-3cm.