Smart Door Lock, Fingerprint Door Knob with Lock, Autolock Biometric Door Lock, Keyless Thumbprint Entry Door Lock for Bedrooms, Hotels, Apartments, Offices and Garages
Original price was: $ 53.$ 39Current price is: $ 39.
Price: $52.99 - $38.90
(as of Jul 17, 2025 08:14:33 UTC – Details)
Product Description
BACK-UP KEYS
Equipped with 2 physical keys in case of unexpected need.
1 FINGERPRINT UNLOCK
2 BACK-UP KEYS
3 Create Fingerprints
1 AUTO LOCK FUNCTION
2 PASSAGE MODE
3 SILENT MODE
4 LOW BATTERY ALARM
Suitable for Left and Right Doors
The smart fingerprint doorknob installs quickly with a screwdriver and fits American standard doors. It accommodates latch sizes of 2-3/8″ or 2-1/8″ and door thicknesses from 1-3/8″ to 2-1/8″, suitable for left and right doors.
Choose Our Unique Doorknob
Our doorknob Keyhole in front is more convenient to make your daily access to the house more convenient.
Hiencetec Fingerprint door lock: Biological fingerprint door handle adopts advanced 360° fingerprint sensor, 99% recognition rate, 0.3 reading fingerprint speed. It can store up to 50 fingers, no more searching for keys or worrying about forgetting them.
Easy installation: The smart fingerprint door knob can be easily installed in minutes with a screwdriver, the door lock design is suitable for American standard doors. The latch size is 2-3/8″ (60mm) or 2-1/8″ (70mm), and door thicknesses from 1-3/8″ to 2″- 1/8″ (35mm-54mm), Suitable for left doors and right doors.
Automatic lock: The smart door lock has built-in sensor detection and automatically locks when your door is closed for 5s. Keep your home safe, even if you forget to lock it sometimes.
Emergency charging: The biometric doorknob is powered by 4 AAA batteries (not included). In addition, the smart doorknob comes with a usb-c port for emergency use. But it can’t be charged and can only be unlocked in an emergency when the battery is dead. Or you can use a spare key to unlock it.
Customer Support：Fingerprint door lock provides a 30-day return policy, 12 months change lock. 24 hours email or phone technical support.
Customers say
Customers find the door lock easy to install with clear setup instructions and appreciate its high-class appearance. They consider it good value for money and like its lock functionality, with one customer noting it can be set to stay unlocked. However, the functionality receives mixed reviews, with some saying it works great while others report it stopped working. Additionally, the fingerprint accuracy receives negative feedback, with several customers reporting issues with fingerprint recognition.
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Original price was: $ 53.$ 39Current price is: $ 39.
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