Product Type: Thermostat Digital Temperature Controller Socket Outlet Timer Switch Sensor Heating Cooling 16A 220V Function��o 1.The external sensor can detect The temperature and humidity of the surrounding environment?�� 2.Set the start and stop temperature��?Reach the target temperature, automatically turn it on?�� 3.Cycle timing, start and stop time, timer switch It is widely used in temperature humidity intelligent control, such as carbon heating, aquaculture, greenhouse, home life, and other places. Technical Parameters��o Voltage 230V AC 50Hz Max Load: 16A(2) 3680W.u , (120V 15A for US type) Temperature Range: -40~120??C Accuracy: +/- 1% Timing Accuracy: MAX 10 minutes Temperature range: -40~120??C Material: Metal, ABS Package Includes: 1 X socket (with sensor) 1 X Instruction Manual