Price
Smart Home Security / Smart Door Knob
This fingerprint door lock offers three convenient methods of access: fingerprint unlock, app control, and emergency backup keys. Get keyless entry for your interior door lock with ease.
Control your fingerprint door knob from anywhere, anytime using the app. Manage fingerprint and user access, and track real-time lock/unlock logs. Pair with the BIWIBON Tuya Gateway (sold separately) for complete control.
Equipped with an advanced 508 DPI fingerprint sensor, this biometric lock offers a 99% recognition rate in just 0.2 seconds. More secure and convenient than traditional keys, it ensures only access by your unique biometric identification.
This lock fits most standard single-cylinder US doors and installs in just minutes with a screwdriver (included). It adjusts to door thickness between 1-3/8" (35mm) to 2-3/16" (55mm), with adjustable latch options of 2-3/8" (60mm) or 2-3/4" (70mm). Check your door size before purchasing and follow our video tutorial for a smooth installation.
Your satisfaction is our priority. We provide a detailed installation guide, clear user instructions, and a 12-month warranty with free lifetime technical support. Contact BIWIBON customer service for any questions or concerns.