Product Type: Digital Thermostat Temperature Controller Socket Outlet Timer Switch Sensor for Heating and Cooling 16A 220V Function: - The external sensor detects temperature and humidity of the surrounding environment - Set start and stop temperatures; the device automatically turns on or off when the target temperature is reached - Supports cycle timing, start and stop time settings, and timer switch functionality - Suitable for temperature and humidity control applications such as radiant heating, aquaculture, greenhouses, and household environments Technical Parameters: - Voltage: 230V AC 50Hz - Max Load: 16A (3680W); 120V 15A for US version - Temperature Range: -40°C to 120°C - Temperature Accuracy: ±1% - Timing Accuracy: Maximum deviation of 10 minutes - Material: Metal, ABS Package Includes: - 1 x Socket (with sensor) - 1 x Instruction Manual