Feature:1. MAIN PURPOSE: The switch can control both temperature and humidity, so both humidifier and dehumidifier devices can be connected at the same time.2. CALIBRATION FUNCTION: Support temperature and humidity calibration, and connect cooling and heating device, humidification and dehumidification device at the same time.3. SEPARATE SETTING: The controller supports separate setting modes to prevent drastic changes in the temperature controller, and the operation is safe and reliable.4. GOOD PERFORMANCE: Double digital display window, direct output, convenient observation, wide temperature measurement range and high accuracy.5. WITH SENSOR: The thermostat switch is equipped with NTC 10K temperature sensor, with a length of 1 meter, which is efficient, sensitive and practical.Specification:Item Type: Temperature ControllerModel: W1088Display Type: DigitalShell Material: ABS, PCBTemperature Sensor: NTC 10KSensor Length: Approx. 1 meter / 3.3ftTemperature Measurement Range: -50 ~ 120Resolution: 0.1Accuracy: 1Input Voltage: 12VRelay Contact Capacity: 2 Relays Maximum 10AOutput Type: Direct Output.Package List:1 x Temperature Switch