Usage Tips:1.Intelligent temperature controller, refrigeration/heating -50~99 2.Smart STC-8080H temperature sensor, durable, Suitable for many occasions. 3.Can be used for Tin stove/High temperature flume/UV curing machine/High temperature equipment/Film sealing machine 4.Can be used for vegetable farming, warehouse, domestic freezer, Cold storage, poultry farming, water tanks, refrigerator, industrial chiller, boiler, steamer, industrial equipments and other temperature-controlled systems. 5.STC-8080H is a universal single-sensor temperature controller with functions such as refrigeration, defrost, and temperature over-limit alarm. The compressor protection delay is adjustable, and the temperature over-limit alarm is adjustable after power on. Suitable for refrigeration industries such as refrigerators and refrigerated trucks The main function: Measurement, display and control of temperature Defrost cycle and defrost time are adjustable Temperature over-limit alarm function Compressor delay start protection Sensor fault starts and shuts down proportionally Standard sizes: 1. Front panel size: length 75x width 34.5 (mm) 2. Installation opening size: length 71x width 29 (mm) 3. Overall machine 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. Machine power consumption: 3W 3. Temperature measurement range: -50~99 4. Temperature control range: -40~50 5. Temperature resolution: 1 6. Temperature measurement accuracy: 1 at 50~70. The rest 2 7. Refrigeration output contact capacity: 10A/277VAC 8. Defrost output contact capacity: 10A/277VAC 9. Sensor failure delay: 1 minute 10. Sensor type: NTC sensor 11. Front panel level: IP64 12. Working environment temperature: 0~60 13. Working environment temperature: 20~85% (no condensation) 14. Storage temperature: -30~75 15.Colour:Black 16.Material:ABS Package Contents: 1 x Temperature Controller 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.