Fingerprint Door Lock,Smart Door Lock with Keypad Electronic Code Digital Handles Biometric keyless Door knob Security for Home Bedroom Hotel Apartment Entry Door Locks Siliver

Price: $147.85
(as of Jul 24,2022 06:28:46 UTC – Details)

WARMTIPS1.Why any fingers can unlock the door after registered the fingerprint?Tips:If you can unlock the door with any fingers that mean you do not enroll your fingerprint sucessfully, and then you need to register it again following the user guide or video.2.How can I know that my fingerprint has been entered successfully?Tips:After registered your first fingerprint, please do use the unregistered fingerprint to check if it can be unlocked or not, if yes, that mean you do not register the fingerprint sucessfully and need to register it again following the user guide or video.3.How to make the fingerprint reader in the best working condition?Tips#1: Please enter the fingerprint position correctly. We recommend that you try to enter the more concentrated part of the fingerprint, such as the middle or a little bit front the middle of the fingerprint, so that the fingerprint sensor can better identify your fingerprint;Tips#2:Please place the finger flat on the center of the fingeprint reader for better recognition;Tips#3:Tips#3: Please keep the finger dry or clean. Wet, oily or dirty finger will cause verification problems.Good after sales service : Offering response within24 hours customer service, If you have any questions about our smart lock, please feel free to contact us,30-days money back GNTEE,12 months warranty and lifetime technical service.Easy to install .Just need a Phillips screwdriver. No extra drills needed. No locksmith needed. Door handle is reversible for both left and right handed doors.
👍2.Multi users support : Adopt big fingerprint and high recognition sensor up to 99% and open the door just need 0.3 second. Most 100 pieces fingerprints and passwords can be added in lock
👍Random Security Code and Security Lockout Mode:Before entering your password you will be prompted to tap two randomly chosen digits, making it impossible to guess which numbers you have entered by looking for smudges..Lock stops operating for 3 minutes with 5 invalid PIN code or fingerprint attempts
👍Long durability and high corrosive resistant ability:The lock adopts zinc alloy material and high grade electroplating technology which enhances its durability and . The lock passed the 96H salt spray test and 10,000 aging test .
👍Powered by AAA battery:Smart door lock requires 4 AAA batteries (not included), According to the frequency of use, it can be used for up to 8-10 months. It has low battery reminder function (the red light will flash three times when unlocking); Equipped with a USB interface for emergency charging.(Note: This interface is only used for emergency charging, the battery cannot be charged, and the battery needs to be replaced in time.)