... Energy saving switch. 1.security locks for doors ,software control card door lock system.2.Door thickness:40-65mm.3.Material of ... the room. The whole Hotel Lock System :security locks for doors ,open door card,Encoder,software ,and the Energy saving switch. ... Supply 1u ADynamic Power Supply About 200mALifetime of battery For the allowed door open times, it normally can exceed 10, 000Inductive ...