long inductive distance EM hotel door locks card 1.Chips:EM4205 2.Frequency:125KHz 3.high quality, ... fast delivery,factory pric long inductive distance EM hotel door locks card 1.Chips: EM4205 2.Frenquency: 125KHz 3.Standard ISO11785 ... 4. Typical Application: Parking lot system and hotel door locks, long inductive distance 5.Card material: Environment friendly PVC, ABS ...