Smart Fingerprint Door Lock with App Control: Easy Keyless Entry for Bedroom, Office, and Home

About this item

• 【Multiple Unlocking Options】Enjoy keyless entry with our advanced 3-in-1 fingerprint door lock. You can unlock it using your fingerprint, the app, or emergency back-up keys. It's a reliable and convenient way to secure your interior doors.
• 【Convenient App Control and Remote Access】Stay in control with our fingerprint door knob. The app allows you to lock/unlock, manage fingerprints and users, and check real-time access logs. When paired with the BIWIBON Tuya Gateway (Sold Separately), you can even control the smart door knob from anywhere, at any time.
• 【Enhanced Security with Smart Fingerprint Technology】Experience the benefits of our upgraded biometric door lock. It features a high-quality fingerprint sensor module with a recognition rate of over 99% in just 0.2 seconds. Say goodbye to traditional keys and enjoy the convenience and security of your unique biometric identification.
• 【Easy DIY Installation】Our fingerprint door lock is designed to fit most standard single-cylinder US doors. Installation is quick and simple, requiring only a screwdriver (included) and no extra drilling. It can be adjusted to fit door thicknesses between 1-3/8" (35mm) to 2-3/16" (55mm), with a latch size of either 2-3/8" (60mm) or 2-3/4" (70mm). Please check your door size before making a purchase and refer to our video for further assistance.
• 【Worry-Free Warranty】We prioritize your satisfaction above all else. In addition to providing a detailed installation guide and user instructions, we offer a 12-month warranty and free lifetime technical support. If you have any questions or concerns, our BIWIBON customer service team is here to assist you.