XIANQI [Temperature Control Function] The range for temperature controller is -40℃ ~ 120℃, Temperature control accuracy: ± 1%. Set the start and stop temperature to control the heating or cooling equipment, Timer thermostat support 16A, 3680W load, suitable for most home appliance. [Various Functions] Heating/Refrigeration Function; F01-F04 Timing Function; -9.9~9.9℃ Temperature Calibration Function; Memory Function; Reset Function; Screen LockProtection (all current settings are saved after power off). [Timing Function] This plug thermostat can detect the temperature, turn the temperature on and off and has the functions of cycle time control, timing on, timing off and timing switching. Time range: 0-99 hours and 59 minutes, time accuracy: up to 10 minutes. [6Ft Temperature Sensor] The temperature controller comes with a 6ft cable temperature sensor to connect to the measurement location with a temperature detection range from -40°C to +120°C. [Multiple Appliance] The thermostat timer switch is widely used in household, heating cooling equipment, Incubator, greenhouse, carbon crystal heating, aquaculture,etc. Specification: Power Supply: AC 230V 50Hz Rated Load: MAX 16A 3680W Temperature Control Range: -40~120°C Resolution Ratio: 0.1°C Control Accuracy: ±1% Time Error: MAX 10 minutes size: as show color: as show