Smart Fingerprint Door Lock with App Control for Home and Office

About this item

• 【Multiple Methods of Unlocked】Advanced 3-in-1 fingerprint door lock: fingerprint unlock, control via App, emergency back-up keys, a reliable fingerprint door knob for keyless entry to interior door lock.
• 【Control via App and Access from a Distance】The fingerprint door knob allows for App control of unlock/lock, fingerprint and user management, and real-time access logs. When paired with BIWIBON Tuya Gateway (Sold Separately), the smart door knob can be locked/unlocked from anywhere.
• 【Improved Smart Fingerprint Door Lock】The biometric door lock is equipped with an upgraded 508 DPI fingerprint sensor module of 160 X 160 effective pixel, resulting in a recognition rate of over 99% in 0.2 seconds. This is faster and more convenient than using a traditional key and provides enhanced security through your own unique biometric identification.
• 【Simple DIY Installation】Fits most standard single-cylinder US doors and can be easily installed in minutes with the included screwdriver, without the need for extra drilling. It is universally compatible with door thickness between 1-3/8" (35mm) to 2-3/16" (55mm), and has an adjustable latch of 2-3/8" (60mm) or 2-3/4" (70mm). It is recommended to check your door size before making a purchase and follow our video if you have any doubts.
• 【Warranty for Peace of Mind】We not only provide a detailed installation guide and clear user instructions, but also offer a 12-month warranty and free lifetime technical support. If you have any questions, please feel free to contact BIWIBON customer service for assistance.