Fingerprint Electric Smart Door Lock, Biometric Keyless Entry Door Handle, Safe Single-Cylinder Door Lock for Family Apartment Office (Black)

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Feature

Advanced Fingerprint Identification Technology With its simple and stylish appearance, this fingerprint lock is perfect for all house decor styles. Adopts the biometric fingerprint identification technology, it can read fingerprints in 360 degrees within 0.25s, which ensures the one-touch unlock effect, and is also safe and convenient.
Double Modes for Double Security User-friendly design. Locking mode and the channel mode help you switch modes flexibly according to your needs, and protects your privacy. The emergency USB charging port and emergency key unlock methods provide double guarantee.
Applicable Range and Using Scenario The adjustable dead bolt has a size between 60mm to 70mm, is suitable for doors with a thickness of 35-55mm. Applicable for both left and right-handed doors. Suits well for all outer or inner doors of residential, apartment or other private spaces, an ideal alternative for any standard single cylinder American door latch lock.
Easy Installation & Using No need for drilling. Two screws are all you need for a successful installation. Your finger is the key. We included a detailed installation instruction in the package for you to successfully install the product in a few steps.
Worry-Free Shopping Experience Trouble-shooting and technical support, please contact us. If you have any trouble or concern while using, please email us, we will try our best to solve your problem we are ready 24/7. We also provide a 30 hassle-free return policy.