Smart Fingerprint Door Lock for Home and Office

About this item

• 【Various Unlocking Methods】Versatile 3-in-1 fingerprint door lock: fingerprint unlock, App control, emergency back-up keys, a reliable keyless entry knob for interior doors
• 【Control via App and Remote Access】The fingerprint door knob allows for convenient App control, unlocking, fingerprint and user management, as well as real-time access log checking. When paired with BIWIBON Tuya Gateway (Sold Separately), you can lock/unlock the smart door knob from anywhere at any time.
• 【Enhanced Smart Fingerprint Door Lock】Equipped with an upgraded 508 DPI fingerprint sensor module of 160 X 160 effective pixel. Offers over 99% recognition rate in 0.2 seconds. Faster and more convenient than traditional keys and provides added security with unique biometric identification.
• 【Simple DIY Installation】Fits most standard US single-cylinder doors. Easy installation in minutes with included screwdriver, no extra drilling required. Fits door thickness between 1-3/8" (35mm) to 2-3/16" (55mm), latch is adjustable to 2-3/8" (60mm) or 2-3/4" (70mm). Check your door size before purchase and refer to our installation video for any questions.
• 【No-Hassle Warranty】We provide detailed installation guides, clear user instructions, as well as a 12-month warranty and free life-time technical support. Contact BIWIBON customer service with any questions or concerns.