1、Flame Retardant Material: Selected PC material for the switch, flame retardant, high heat resistance, good toughness and impact resistance. 2、Special Card Only: Only room card can get electricity, special card only, bank card, ID card, business card and other cards can not get electricity. 3、Energy Saving: The hotel is the first choice for energy saving, after the guest leaves the room, other cards cannot be used to take electricity. 4、High Power Support: 40A high power load, safe and stable, can meet the use of high power electrical appliances such as air conditioners and water heaters. 5、Delayed Power Off: Power off after 15 seconds delay, thoughtful design, when the guest pulls out the card, the delayed light can make the guest leave the room well. 1 x Power Switch2 x Screw Item Type: Power SwitchMaterial: PCInstallation Hole Distance: Approx. 60mm/ 2.4inProduct Specification Size: Approx.86 x 86mm / 3.4 x 3.4in (86 Type)Color: WhiteModel: 301Use: HotelVoltage: 220VWiring Mode: 0 Fire WireFrequency: 13.56MRated Current: 40A