Big Fingerprint Smart Door Knob, Keyless Entry Door Lock with Handle, with Keyboard, Bluetooth, App, Easy to Install, Suitable for Hotels, Bedrooms, Study, Offices
$69.90
From the brand
Buoan Smart Door Lock
Buoan Smart Door Knob change your life.
Multiple Smart Locks
Multiple Smart Locks
Is our quality good?
Our keypad door knob has a sturdy design and is made of zinc alloy, due to the solenoid valve technology, the lock can be opened up to 200,000 times. For fingerprint-type doorknobs, fingerprint recognition only takes 0.2s, and the recognition rate is as high as 99%.
What is the functionality of the product?
We have special design of handle pattern, waterproof, anti-peeping, silent, passage, waterproof and other functions
What about the service?
We provide a free replacement servicfor 12 months (non human caused damage) and lifelong service.
【0.2s Biometric Fingerprint】 : This Fingerprint Combination Door Knob has 4 ways to open the lock. APP unlock, Biometric fingerprint, Keypad unlock, eliminating the worry of forgetting your keys. And 2 spare keys in case the batteries die. A variety of unlocking methods bring more convenience to your life.
【Easy to Program Fingerprint Lock】 : Bind the mobile APP to operate all functions. It can have 250 users and support more than 200 countries. Disguise your password using up to 20 numbers to prevent snoopers. Turn on “Passage Mode” (*-1-#) to allow temporary users to enter and exit easily. If you don’t want others to hear any sound feedback, turn on “Silent Mode”. After closing the door, the lock will “Auto Lock” after 3 seconds.
【Rugged & Safe, Privacy Protecting】High-quality metal surfaces and robust zinc alloy construction enhance safety and service life. Using Bluetooth to switch the door knobs on and off, you could check the records about unlocking and wrong passcode in real time. Enhancing the privacy of your space and protecting your personal assets, keeping your children away from the bad guys.
【Easy Installation, Takes Only 5 Minutes】This fingerprint Combination lock is applicable to most American interior standard doors. Adjustable Latch 2-3/8″(60mm) and 2-1/8″(70mm). The door thickness between (1.26~1.89inch). The same brand of 4 x AA alkaline battery is required to provide up to one year of battery life. If there is no power in special circumstances, you can use the USB interface directly below to charge and unlock.
【A Smart Lock for Room】It is the perfect choice for doorknob upgrades in offices, dormitories, storage rooms, laundry rooms, bedrooms, etc.
Customers say
Customers find the door knob lock easy to install and program, with a solid feel and good value for money. The keyless entry feature receives positive feedback, and customers like its appearance, with one noting it matches well with room decor. The lock functionality and fingerprint functionality receive mixed reviews – while some find it amazing, others report it doesn’t stay locked and the fingerprint recognition is unreliable.
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