... Card Lock System with fashion & Patent design ; 2.PVD & Chrome plated 3. low battery alarm; 4. low energy consumption. IC Card ... Lock SystemPerformance*Applicable card: TEMIC® contactless RF card or MIFARE ONE® contactless RF card, 100,000 times ... authority clear. There are Master Card, Building Card, Floor Card, Waiter Card, and Guest Card. Hotel managers can modify the ...