?please measure the thickness of the door and the size of the original mortise first.
?USB Emergency Charging Port
?Number of identification groups: 100 fingerprints/passwords/swiping cards each
?Comes with installation and operating instructions
?Fit Right and Left Open Door,Can Adjust Direction
?Support Chinese/English Language
?Power supply: 4*AA(not include)
?Applicable door thickness: 30~55MM；Applicable door type: wooden door, fire door, plastic door, anti-theft door, etc.
?Unlock method: fingerprint/password/swipe card/APP/key
