... ,Suitable for hotel ,apartment,office,residential door;2,Door thickness requirement is 38mm to 60mm;3,With ziinc alloy material, ... latches American standard mortise,deadbolt function,high security;7,Door openning in 1-2 seconds when the RF card ... according to your management system completely. 2 Technical parameters3 product size4 about product5 package6 factory7 welcome to locstar keyless door locks ...