Fingerprint Door Knob, Thumbprint Door Knob, Biometric Door Lock, Keyless Entry Smart Door Lock, Fingerprints Biometric IC Card Password Smart Door Knob, Smart Lock Door Knob with Handle for Bedroom

Product Description

ANTI-PEEPING PASSWORD

Our smart door lock has an anti-peeping password protection function. You can add any numbers before and after (the total password length does not exceed 20 digits). As long as you continuously enter the correct password in order, the smart door lock will recognize it quickly and unlock the door

QUICK IDENTIFICATION

Our smart fingerprint door knob has a larger fingerprint reading area of 0.67 inches and a built-in 99% high-sensitivity and high-precision identification chip, which can more quickly identify the correct fingerprint/password/IC card and unlock the door

PASSAGE MODE

Press and hold the button on the inner door handle lock to turn on the passage mode, which will keep your door unlocked so that you can enjoy your party more easily and focus on the party. Press and hold the button again to cancel the mode

AUTOMATIC LOCKING

Our fingerprint door knob has the protection function of automatically locking after a few seconds. If you close the door in a hurry and leave, the smart door lock will automatically lock, so you can close the door and leave with confidence. Our thumbprint door knob will protect your home for you

EMERGENCY DOOR OPENING

The APP will display the remaining battery level of the lock. If the battery is dead, you can use a type-c data cable to connect to a power bank to temporarily charge the door lock

SILENT MODE

The volume can be adjusted in the APP. To let the family have a better rest, it can be adjusted to silent mode

LONG TIME WORKING

If there is no contact for a long time, the screen will automatically turn off and enter power-saving mode. You can turn on the screen by tapping your fingerprint or number. Install 4 AAA batteries (not included) for long hours of operation

LEFT & RIGHT HANDED DOOR

Our smart door knob supports left or right door opening. According to your needs and door opening direction, install the strike plate and latch in the correct direction, and then you can install our door knob(Operation videos and instructions contain reference pictures)

〖5 WAYS TO UNLOCK〗The keyless entry door lock has 5 ways to open the door, APP + fingerprints + passwords + IC cards + mechanical keys. The fingerprint door knob can add up to 100 fingerprints and 100 passwords, and can also generate temporary passwords for temporary use, fully meeting the needs of daily use. Multiple unlocking modes provide a great convenience for family
〖FAST & ACCURATE IDENTIFICATION〗 The smart fingerprint door lock has a handle that is 5.94″ long, and a larger fingerprint reading area of 0.67″ suitable for fingers of different sizes. Built-in 99% high-sensitivity and high-precision identification chip, it can more quickly identify the correct fingerprint/password/IC card and unlock it (Note: Please wake up the lock first, and then use your fingerprint or password to unlock)
〖DUAL PROTECTION MECHANISM〗 The fingerprint door knob has an automatic locking protection function. When you close the door in a hurry and leave, the smart door lock will automatically lock. Smart door locks also support virtual passwords to prevent peeping and provide you with a safer environment
〖PASSAGE MODE〗Press and hold the button of the interior handle lock to turn on the passage mode, which will keep your door unlocked, allowing you to enjoy your party more easily and focused during the party
〖EMERGENCY CHARGING〗The thumbprint door knob requires 4 AAA batteries (not included). The remaining power of the lock will be displayed in the APP. If the battery is exhausted, you can use a type-c data cable to connect to the power bank to temporarily charge the door lock, plz replace the battery with a new one asap after opening the door
〖EASY INSTALLATION STEPS〗 The bedroom door lock is designed to fit seamlessly on most both left-hand and right-hand doors, installation is very simple, no need for wiring or additional enlarged drilling, no need to use special tools, just use a small screwdriver to quickly install the smart door lock, providing a higher level of security for you and your family! (If your door does not have a ready-made lock mounting hole, you need to complete the additional drilling work yourself)
〖FITS STANDARD DOORS〗The smart lock with fingerprint is designed to fit US standard doors with a door hole of 2-1/8″ (54 mm) and a backrest of 2-3/8″ or 2-3/4″ (60 or 70 mm), the latch hole in the door is 1″ (25 mm), and the door thickness is between 1-3/8″ and 2″ (35 mm to 50 mm), as long as your drilled hole is a standard door latch hole, Please feel free to use it!
〖GOOD SERVICE〗We provide 12-month free exchange service (non-human damage) and lifetime technical support. If you have any questions about the fingerprint door lock, please contact our customer service!