Fingerprint Door Knob Biometric Door Lock with Code Keyless Entry Door Handle for Bedroom Home Hotel Office Apartment Black

Price: $39.99 - $33.99
(as of Mar 13, 2025 12:16:39 UTC – Details)

From the brand

HEIXSMT is born, giving smart locks an entirely new definition

Stems from a love for contemporary living and an understanding of technology. Our products not only have a modern design but also undergo rigorous testing to ensure high quality and security.

Heixsmt smart locks provide keyless access and smart technology, empowering you to oversee home security 24/7.Our mission is to ensure your life is both convenient and secure, free from concerns.

Smart Lock with handles

Multiple Accesses: 3 in 1 biometric door lock that meets daily life. Code unlock and fingerprint unlock – you don’t need to carry keys with you or worry about looking for keys everywhere. Mechanical key can be used as a backup key to unlock (in case of emergency such as battery exhaustion)
Fingerprint sensor: 508 DPI fingerprint sensor module, 360° fingerprint reading is accurate and fast, supports storage of up to 100 sets of fingerprints, and the recognition rate exceeds 98% within 0.5 seconds.
Easy Installation: Keyless entry door lock is designed to fit US standard door, Backset 2-3/8″(60mm) and 2-1/8″(70mm), door thicknesses from 1-3/8” to 2-1/8”(30mm -55mm). the lock just with a small screwdriver quickly and easily install. Fit both left handed and right handed doors(Suitable for indoor and outdoor doors).
Warm Tips: Fingerprint door knob requires 4 AAA batteries (not included), which can be used for up to 8-10 months depending on the frequency of use. Low battery reminder function (the red light will flash three times when unlocking); equipped with a USB interface, which can be used for backup power.
After-Sales: Provide customer service that responds within 24 hours, if you have any questions about our door locks, please feel free to contact us, 30-day free refund (replacement) and lifetime technical support.