1,Intelligent Large Screen Digital Display: This thermostat is equipped with high hardness high definition LCD large screen, which is anti shattering and crack resistant, can see current data clearly 2,Cooling and Heating Dual Mode: The thermostat can switch between cooling and heating modes, the temperature can be controlled, has output delay protection, the range of temperature settings can be limited to achieve 24 hour temperature control throughout the day 3,High Accuracy Sensor: The thermostat adopts high accuracy chip that can withstand 3000 times high and low temperature shocks, with small drift and more stable performance 4,VO Grade Flame Retardant Shell: This temperature controller adopts VO grade flame retardant shell, which is durable, waterproof, has high safety performance, excellent electrical conductivity, not easy to heat up 5,Application: This temperature controller is suitable for various scenarios such as medium and low temperature cold storage, greenhouse planting, aquaculture, vaccine refrigeration, fruit and vegetable refrigeration, etc. 1 x Digital Display Temperature Controller1 x Sensor1 x Manual Item Type: Digital Display Temperature ControllerMaterial: PC flame retardant materialWorking Voltage: 220VAC 50/60HzMeasuring Range: -40℃ to 99℃Storage Temperature: -30℃ to 75℃Temperature Resolution: 1℃Sensor Failure Delay: 1 minuteFront Panel Protection Grade: IP54Machine Power Consumption: Less than 3WControl Range: -40℃ to 99℃Relative Temperature: 20-85% (no condensation)Sensor Type: NTC SensorOperating Ambient Temperature: 0℃ to 60℃ Note: 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.