Multifunctional: This moisture regulator socket with sensor has 4 operating modes (humidification mode, dehumidification mode; heating mode, cooling mode); temperature and humidity alarm function; temperature and humidity calibration; reset function; data memory function, can store all setting parameters after power failure; temperature unit /; button tone settings, etc. Humidity temperature control: temperature control range: -10deg;C~50deg;C/14deg;F~122deg;F; humidity control range: 20~99%RH. This digital hygrostat socket is easy to program. Set start and stop humidity/temperature so that the connected devices work according to the program. You can also set the alarm function. When the humidity/temperature exceeds the set value, the hygrostat emits an alarm sound. Humidity temperature calibration: press and hold the "UP/CLK", "MODE" button to perform a real-time calibration of humidity and temperature. Humidity correction range: -10~10%RH Temperature correction range: -9.9~9.9deg;C Press and hold the "MODE" button to save and finish the calibration after it is complete. Safe, lightweight, universal: the temperature and humidity controller is made of ABS material, which is safer and more comfortable to use. It can be used in refrigerators, incubators, domestic reptiles, poultry houses, glass containers, aquacultures, greenhouses, household and other areas with temperature and humidity requirements. Error warning function: If the sensor is not connected or the measured data is outside the range of the thermostat or there is a short circuit, the screen displays error instructions so you can make adjustments in time. Output: Max 16A/230V