Smart Fingerprint Door Lock with Handle – Keyless Entry Fingerprint Lock with Mechanical Key Backup, Easy Installation, Durable Zinc Alloy Electronic Door Lock for Home, Office, or Bedroom（Black）

Blusafe Breeze Fingerprint Door Lock Door Knob Keyless Entry Door Lock with Handle for Home Hotel Office Apartment Bedroom

• Quick One-Touch Fingerprint Unlock Unlock your smart door lock instantly with a single touch. The advanced 508 dpi biometric sensor provides fast and accurate access, supporting up to 50 fingerprints (3 admins + 47 users). Ideal fingerprint door lock for home, office, or bedroom doors.
• Reliable Keyless Smart Lock with Backup Keys Protect your space with this secure fingerprint lock, using your unique fingerprint instead of keys. The Breeze smart lock also includes 2 mechanical backup keys, ensuring safe and reliable entry even when power runs out.
• Long Battery Life & Emergency Power This electronic door lock runs on 4 × AAA batteries for up to 200 days of use. Low-battery alerts appear in advance (around 200 operations). In emergencies, you can still unlock via Micro-USB or mechanical key — fingerprints remain safely stored inside the smart locks for front door system.
• Durable Zinc Alloy Build & Weather Protection Made of high-strength zinc alloy with IP60 dust protection, this cerradura inteligente is built to last. Works smoothly from −14°F to 140°F and humidity from 20% to 93% RH — perfect for indoor front door lock or apartment security.
• Easy DIY Installation for Any Door The Breeze fingerprint door lock fits most doors 1.38"–1.77" thick with a backset of 2.36" or 2.76". Everything you need is included — handles, spindle, screws, and fitting template. Simple to install without professional tools, making it one of the most convenient smart locks for front door.