Product Type: Digital Thermostat Temperature Controller Socket Outlet Timer Switch Sensor for Heating and Cooling 16A 220V Features: - External sensor detects ambient temperature and humidity - Set start and stop temperatures; device automatically turns on/off when target temperature is reached - Supports cycle timing, start/stop time settings, and timer switch functions - Suitable for temperature and humidity control applications such as radiant heating, aquaculture, greenhouses, and home 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 per 24 hours - Material: Metal, ABS Package Includes: - 1 x Socket (with sensor) - 1 x Instruction Manual