... power switch, key switch,hotel card switch,energy-saving switch, keylock switch Hotel Magnetic Card switchkey switch, hotel card switch, energy-saving switch, inserting card switch, keylock switch, power switch, wall ... : 1W; Delay time: on-off type, without delayOperating temperature: -20~50 degree CelsiusShape material: PC or ABS; Packing: 60pcs/ctn Application ...