Feature:

       Support for Tuya function,it can be connected to the mobile phone via WiFi,whihc can realize remote unlocking.,You can view the unlocking record through the APP,and understand the use of the door lock in time.,Support fingerprints,IC cards,passwords,mechanical keys,mobile APP to unlock,a variety of opening modes are available.,The addition and deletion of fingerprints and passwords are managed based on the unlock number. Intelligent voice navigation,human‑computer interaction,humanized operation.,When you forget to replace the battery and cannot open the door,the USB emergency power supply can help you.,Virtual password designed,you can add multiple wrong passwords before/after entering the correct password,and then press # to confirm the lock. (The anti‑peep function supports enter up to 16 digits.),Prevent others from peeking at the password,self‑checking at startup,intelligent identification,quick selection,such as fingerprint + password or card + password,etc.,The door lock module has been tested at high and low temperatures,and is resistant to vibration and aging,and is suitable for harsh environments.        

      Specification: 

           Condition: 100% Brand New     

           Item Type: Smart Door Lock     

           Material: Zinc Alloy     

           Color: As picture shown     

           Unlocking Method: Fingerprint, IC Card, Password, Mechanical Key, Mobile APP     

           Power Supply: 4.5V-6V, 4 x AAA dry batteries (not included)     

           Typical Quiescent Current: <50 microamperes (battery life can exceed one year)     

           Working Current: <250MA (Strong Driving Ability)     

           Number Of Administrators: 9 Groups     

           Number Of Fingerprints: 100     

           Password: 100 Groups     

           Card: 100 Cards     

           Resolution: 500DPI     

           Rejection Rate: ≤0.1%     

           Error Rate: ≤0.0001%     

           Card Type: 13.56MHz, IC Card     

           Emergency Power Supply: 5VDC     

           Password Length: 6-8 Digits     

           Virtual Password: 16 Digits     

           Low Voltage Alarm Voltage: 4.5±0.2V     

           Unlocking Time: ≤1S     

           Working Temperature: -10°C-60°C     

           Relative Humidity: 20%-93%     

      Package List: 

      1 x Front Lock Plate 

      1 x Rear Lock Plate 

      1 x Double Bolts Lock Skeleton 

      1 x Lock Box 

      1 x Lock Buckle 

      1 x Screw Pack 

      1 x Opening Diagram 

      1 x Manual 

      2 x Mechanical Keys 

      2 x Access Cards 

      1 Pack of Installation Accessories 

      Note: 

      Please note that the new type and old type of this product will be sent randomly,and make sure you will not mind before ordering.