Samsung Digital Door Lock Fingerprint Push Pull Two Way Latch Mortise

User access code: 4-12 digit number combination
RF ID: ISO 14443A type(13.56MHz), capacity : 31 (Works with any Samsung key tags, or cards.)
Door thickness: 40-80mm
Power: DC 6V (AA Alkaline Bateries) X8
Finger print capacity: Maximum 100 fingerprints, push to enter from Outside and Pull to enter from inside