CRESTIN Smart Lock, Keyless Entry Door Lock with Reversible Handle & Doorbell, Fingerprint Door Lock Security, Electronic & Digital Door Lock with Keypads, WiFi & Bluetooth Door Lock APP Control

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【 REVERSIBLE HANDLE & 8-in-1 UNLOCKING 】Suitable for Left/Right-Handed door. CRESTIN smart lock provides 8 methods of triggering the lock(APP | fingerprint | password | ic card | key | 3 ways of password combination). For elderly families and kids, sensitive and straight forward fingerprint recognition or IC card functions may be preferred. Remote control can be used to allow renters in. Smart door lock makes entering and leaving your home more convenient by freeing you from having to carry key.
【DOORBELL & VISITOR LOG】With doorbell.No need to worry about not hearing a knock on the door.Fingerprint door lock incorporate alarm,real time visitor log,double verification,which enhance home security. You can receive notifications whenever the door opens/closes,and you can keep tabs on who’s coming/going.Plus,you can easily administer users or one-time password.Limitations can include days of the week and specific hours to ensure nanny can access your home only during approved time.
【BLUETOOTH & WiFi CONTROL】The keyless entry door lock can be controlled by app when connected to the gateway (sold separately B0B73YX4J1) or Bluetooth, but the bluetooth only support the distance between 32ft. the gateway supports remotely control. You can check the battery level in real time on app and receive low battery alert pushes. Electronic door lock can provide 8000 continuous openings with high battery life.
【SAFELY AUTO-LOCK & ANTI-LOCK】Did you ever leave the house and forget if you locked your door? A smart lock can help with that,too. Not only can you program it to lock automatically when you leave, but you can also lock it remotely from wherever you happen to be. Auto door lock also allows you to set the auto-locking time (0~30 minutes). After locking the door locks inside manually, all temporary passwords can not be opened, the utmost to protect your security.
【HIGH QUALITY & EASY TO INSTALL】OLED display, zinc alloy body, lock has sturdy, reliable hardware and software, offers a sleek and sophisticated looking. No wiring and no drilling. Initial installation takes about 5 minutes (video installation instructions are provided).All-metal latch turns smoothly, so there is no stuck even in bad weather. Door lock provides 1-year warranty and free life-time technical support for your door lock security.