BIWIBON Fingerprint Door Lock Fingerprint Door Knob with 5 Unlock Options, Anti-Peep Code, Adjustable Auto-Lock, Inside Lock, for Home, Office, Apartment, Bedroom Black

Flexible Keyless Entry: Unlock your door 5 ways with this keyless entry door knob: biometric fingerprint, passcode, mobile app, 2 IC cards, and 2 backup mechanical keys. Stores up to 100 fingerprints, 100 codes, and 100 IC cards perfect for families, guests, Airbnb rentals, and office staff.. | Smart App & Code Management: Easily create one-time, timed, or dynamic codes from your phone. Track access history and manage your bedroom fingerprint door lock anytime. Ideal for housekeepers, deliveries, or short-term rentals, providing total convenience and peace of mind.. | Anti-Peep PIN & Adjustable Auto-Lock: Enter random digits before or after your real passcode for privacy. Customize auto-lock timing and engage the inside lock via the app for enhanced security. This biometric door lock ensures safe access at home or work. | Easy DIY Installation & Reliable Support: Fits most US standard doors (backset 2-3/8" / 60mm or 2-1/8" / 70mm; thickness 1-1/8"2-1/8" / 3055mm). Works with left- and right-handed doors. Backed by lifetime technical support and 24-hour customer service for hassle-free installation of your door lock with fingerprint and code. | Enhanced Privacy & App Features: Fingerprint and app data stored locally, never uploaded to the cloud. Add users, share access, manage fingerprints and PINs, create temporary or permanent codes, enable silent or passage mode, and view logs an electric door lock for homes, apartments, offices, and bedrooms.