3-in-1 Three ways to unlock: User codes(up to 50), RFID cards(5 pack included) and the keys, Random password, user code is between 1-12 digits
Fit doors: Single latch door, adjustable backset 2-3/8" or 2-3/4", door thickness between 30mm and 90mm
Reversible lever: fits both left-handed and right-handed doors.Freely change handle direction(Free handle). DIY installation. NOT WATERPROOF, only for home and office Interior doors
Stainless steel transmission structure with Stylish and elegant appearance.Adopt patented sealed capsule driving unit instead of motor, more stable and durable.
Easy to installation and change batteries easily. 4.8V low voltage alarm. Capacitive touch, Mechanical key for emergency using.