Thank you for viewing! This item was prepared for use in a model room. Since there were some unused items left over, I'm selling them. Simply plug it into an outlet to detect electrical leakage and stop the power supply to the equipment. AC100V only Up to 1500W can be used 2 outlets, indoor use only Rated sensitivity current of 15mA, power cut-off within 0.1 seconds With test button and reset button Returns are not accepted, so please contact me in the comment section before purchasing if you have any questions. Thank you. #sunny_outlet_shop #sunny_outlet_shop_miscellaneous_goods #sunny_outlet_shop_new_life_preparation #sunny_outlet_shop_home_appliances