About this item

【3-In-1 Fingerprints Door Knob】: This Fingerprint Door Lock combines modern design with robust security features, and the Smart Locks for front door offers 3 unlocking Methods suit your diversity needs, including fingerprint unlock, smart App control(works with Tuya App), 2 emergency back-up key, making entry and exit more convenient and secure. 2024 Biometric Door Lock suitable for Bedroom, Front Door, Home, Apartment, Office, Garages, Hotels
【Three Mode Features Smart Door Lock】: Fingerprint Door Knob provide the flexibility of App Control within Bluetooth range. No more fumbling for keys! Just a quick thumb scan, and you are in home. And secure unlocking options for your homes：passage mode, normal mode(automatic lock), privacy mode to create a smarter door locks for bedroom, guard your family safety. But when you want WIFI control, need to purchase a separate gateway. And remote unlocking requires a gateway connection
【Keyless Thumbprint Entry Door Lock】: Finger print door knobs recognizes your unique fingerprint fast and accurately, door opening within 1 second, stored up to 20pcs, the fingerprint recognition rate is as high as 99%. And your fingerprints data only store in local APP, guard your family safety and personal information. The app allows you to manage fingerprints, view unlocking records, and switch modes remotely
【Rechargeable Battery & Easy Installation】: Smart Door Knob built-in 400mAh rechargeable battery and with a Type C port for emergency use. It takes 3 hours, can be last up 12 months and be used for 10000 times door unlocking. Smart Fingerprint Door Lock fits most US door thickness 35 to 54mm, great for wooden doors, fire doors, security doors and very easy to install them with a screwdriver and with drilling a 25mm hole about minutes following the instruction
【Note & Better Guarantee】: Please check the size chart carefully before ordering. Smart lock door knob offer detail installations steps.Any about the smart door knob lock's problem, please feel free to contact us. 24-hour technical support by email or by phone