Gavdhe Fingerprint Door Lock,Biometric Door Lock Keyless Entry Door Locks with Silicone Keyboard,Smart Door Knob with100 Sets Biometric Fingerprints,50 Passwords for Home, Office, Apartment

Description

🔒【Fingerprint One Touch Unlock】: Smart fingerprint door lock recognizes your fingerprint in 0.1s and entry to your house without keys by one touch unlock.The fingerprint sensor area is increased by 40% to make the accuracy rate of recognition as much as 99%.
🔒【Up to date keyboard door lock】:The keyless entry door lock coming with anti-peeping upgraded silicone keyboard is more sensitive, durable than virtual touch keyboard. You’ll be able to add 100 fingerprints and 50 groups passwords, avoiding the difficulty of taking the keys.
🔒【Easy to Install】 : Fits most standard single-cylinder US doors. Universally fits door thickness between1-3/8″ (35mm) and 2-3/16″ (55mm), adjustable latch 2-3/8″ (60mm) or 2-3/4″ (70mm). Suitable for both left-handed door and right-handed door.
🔒【Low power alert】 : Only 4 AAA batteries can operate it . Red LED will flash for 5 times to remind you of changing your batteries when in low power.And we offer a micro USB cable as an emergency unlock in case your power is totally flat.
🔒【Worry Free Warranty】 : Not only free long-life technical enhance from us ,but one-year warranty to be had .Before installing, please scan the QR codes within the user manual to look at the installation video.