Fingerprint lock,fingerprint door lock. fingerprint safe lock,security fingerprint lock,biometric fingerprint lock. Open the door by :Fingerprint,Digit code,mifare card,mechanical key. Silver/Golden color and Red color for sale. Fingerprint lock character: 1.By fingerprint,digit code,Digit code,Mifare card,mechanical keys,visible,talkback,remote and etc.to open the door. 2.Humanity design, Automatic backlight,Built-in doorbell, Convenient for visitors. 3.OLED liquid crystal display,easy for operating. 4.Core structural elements of lock mortise and lock latches use the 304 stainless steel material,and also can install bolts on the top and bottom of the door,so lock at 3 spots; 5.Back locking by pulling the handle upward. 6.Baking varnish at appearance (metal paint for luxury cars),it can be last for 20 years with antifade. 7.CE,MA,ISO9001,ANSI American standard,5 latches.Door thickness:40-65mm. 8..Door thickness:40-65mm.9.100 fingerprints,100 open door cards,20 users. Core Value of Onlense fingerprint door lock: 1.By well-known European designers,couple hardness with softness appearance,elegant and graceful; 2.by well American TI company's DSP degital signal processing chip,superior performance and stability; 3.Fingerprint grouping manangement,you can require add,remove and clear; 4.Malicious hacking copying the fingerprint images and film security and password decryption for malicious opened automatic protection; 5.With fingerprints,passwords and mechanical keys three opening modes,excellent performance; 6.Always open setting function,easy-to-use in office meeting; 7.Hands/knob idling,more reliability; 8.Lock cylinder can match with most of the mechanical lock cylinders onb the market,provide more select. Fingerprint lock pictures as below: Fingerprint lock certificate: CE,MA,ISO9001