This smart fingerprint door knob offers three convenient unlocking methods: fingerprint, password, and keys (with space for up to 100 fingerprint records, 50 user codes, and 2 keys). The biometric sensor, featuring a high-resolution 508dpi fingerprint scanner, quickly and accurately recognizes registered fingerprints. This device is perfect for homes, bedrooms, garages, reading rooms, offices, hotels, Airbnb rentals, schools, and more.
The keypad door knob includes voice-guided programming for fingerprint and code registration, as well as other settings. The backlight keypad ensures easy operation day or night. Installation is simple with just a screwdriver. The device offers a 2-3/8" or 2-3/4" adjustable latch, making it suitable for screen, wooden, and metal doors.
This combination electronic door lock does not require an app or Wi-Fi connection. You can generate temporary, dynamic passwords and remotely authorize access codes to your relatives, friends, neighbors, cleaners, classmates, or employees. This feature allows for hassle-free access control.
By default, this password door knob is set to auto-lock mode, with a customizable auto-lock timer ranging from 2 seconds to 12 hours. You can also switch to manual-lock mode at any time, allowing you to lock or unlock the door as needed. The device provides a voice prompt for low battery and features a Type-C USB charging port. Passcode disguise and rekeying functionalities ensure added security.
The keyless entry door handle boasts a sleek and unique design that complements your door's style perfectly. It is designed to operate between -22°F and 176°F, with special waterproof treatment, achieving IP65 waterproof rating. The manufacturer offers a 1-year warranty, lifetime after-sales customer service, and 24/7 technical support.
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