Smart Detector -Intelligent Digital Display Temperature Controller For 12V Industry Highlights Generic Brand Intelligent Digital Display Temperature Controller For 12V Industry Description: Be able to control temperature and humidity at the same time . Be able to connect with humidifier and dehumidifier equipment simultaneously. Be able to connect with refrigeration/heating and humidifier/dehumidifier equipment at the same time. The heating/cooling function can be set separately for refrigeration and heating to protect the temperature controller from violent changes. Same as humidity control. [Double Display Window] Be able to display the measured temperature/humidity and the set temperature/humidity at the same time Specification: Model: STC-3028 Input Voltage: AC110~220V10%, DC24V, DC12V Range of Measurement temperature: -20+80 Humidity measurement range: 00%RH+100%RH Accuracy: 1, 0.1%RH Relay output contact capacity: 10A/240VAC Material of the shell: flame retardant PC+ABS Sensor length: 1m Installation opening: approx. 71 x 29 mm / 2.8 x 1.1 inch Widely used in greenhouse cultivation, hatching and breeding, all kinds of cold rooms, household temperature control, pet aquarium The package include: 1pc Temperature Humidity Controller