Description:Refrigeration, defrosting and temperature over-limit alarm functions make it very reliable and useful. The IP64 security rating allows you to use it with confidence.The wide range of applications allows it to be used in a variety of occasions. And the large digital display makes it very convenient for you to read and record data.Made of plastic material, it is very durable to use.The length of this product is 8.5cm, the width is 7cm and the height is 2.6cm.It can be used for temperature control of cold storage, refrigerated cabinet, ocean pool, and other occasions with automatic temperature control.Item Name: Temperature ControllerMaterial: PlasticModel: STC-8080A +Sensor Type: NTC SensorFront Panel Security Level: IP64Sensor Error Relay Time: 1 MinuteDefrost Relay Capacity: 7V / 220VACCompressor Relay Capacity: 7V / 220VACMeasurement Accuracy: 1 Degrees CelsiusRelative Humidity: 20%-85% (No Condensation)Power Supply Voltage: 220VAC + 10%/-15%, 50/60HzWorking Temperature: 0 Degrees Celsius-60 Degrees CelsiusFeatures: Automatic Defrost, Multifunctional, Wide ApplicationsStorage Temperature: -30 Degrees Celsius-75 Degrees CelsiusThe Temperature Range Is: -40 Degrees Celsius to 50 Degrees CelsiusTemperature Measurement Range: -50 Degrees Celsius to 99 Degrees CelsiusAccuracy: 1 Degrees Celsius (-40 to 50 Degrees Celsius), 2 Degrees Celsius (Other)Size Details: Size: 8.5cm x 7cm x 2.6cm/3.35" x 2.76" x 1.02" (Approx.)Sensor Length: 100cm/39.37" (Approx.)Notes:Due to the light and screen setting difference, the item's color may be slightly different from the pictures.Please allow slight dimension difference due to different manual measurement.Package Includes:1 x Temperature Controller1 x English User Manual