Feature: 1. [Intelligent Control] The temperature controller is equipped with a high speed micro controller and precise intelligent control, supporting temperature and humidity calibration 2. [Two Pronged Approach] Thermostat can do both temperature and humidity control, and can also be connected to both humidifier and dehumidifier devices for emergency use 3. [Integrated Design] Simultaneous connection of cooling or heating and humidifying or dehumidifying equipment 4. [Product Function Refinement] The heating or cooling function can be set to cooling or heating respectively to prevent drastic changes in the temperature controller. Same as humidity control 5. [Dual Display Window] The temp controller can display measured temperature or humidity and set temperature or humidity at the same time Specification: Item Type: High Accuracy Digital Display Thermostat Display Type: Digital Temperature Sensor: NTC 10K Sensor Length: Approx.1.0m / 3.28ft Temperature Measurement Range: -50°C ~ 120°C Solution: 0.1°C Accuracy: ±1°C Input Voltage: 12V Power Consumption: <3W Storage Temperature: -30°C ~ 75°C Relative Humidity: 20% ~ 85% (non condensing) Relay Contact Capacity: Maximum 10A, direct output. Package List: 1 x Thermostat