Top 10 Best Thumb Print Door Knobs

3-IN-1 Unlock WaysGeekTale smart door knob has 3 unlock ways into 1 lock, fingerprint unlock, App control, emergency back-up keys, a perfect fingerprint door lock to get keyless entry door lock.. Simple but Smarter and SecurerThe biometric door lock support App control, easily get fingerprint management, app check unlock records, auto lock, passage mode, secure lock, help you creat a smarter and more convenient life, guard your family safety.. Classical Design but StrongerThe biometric door knob extended the classical door knob design, equipped with fingerprint lock funtion and modern App control, a very ideal fingerprint door knob smart lock for bedroom, office, apartments, AirBnB, hotels.. Easy InstallationThe fingerprint door knob door lock can be easily installed with a screwdriver within minutes, fits most US door, easily replace existing door locks. Offer detailed installations steps and videos.. Localized Customer Service GuaranteeWorry-Free 30 hassle-free return policy and 24-hour technical support by email or by phone. Please feel free to contact us if you have any problem..

HARFO Smart Door Lock Door thickness range 1 38 inch to 2 316 inch 35mm-55mm thick.. OLED DISPLAY VOICE GUIDE will walk you through the whole process. You can simply use the touchscreen to add or delete user on the device. This keyless door lock needs 4pcs 1.5V AA dry batteries No include . Rechargeable batteries are not recommended, because most rechargeable battery's voltage is 1.2V.. ALL-IN-1 FLEXIBILITY keyless entry door lock, fingerprint access card3 include code412 digit backup key double verification to unlock. Up to 300 users max and allow owner to track entry record.. NEW 3D FINGERPRINT SENSOR digital door lock bring you a fast best secure fingerprint recognition system. Accuracy up to 99.86. Works perfect for kids and the elder.. DEADBOLT BUTTON can only allow admin users to access. This front door lock's function can increase your privacy level significantly..

Lock and unlock your door in a single motion - by scanning your fingerprints as you grip the door handle. A lightning speed 0.1 seconds is all that is required to open. Much faster than any key.. No wires required. Fits standard-sized doors of 1-38'' to 2-18'' 35 to 55mm door thickness, adjustable latch 2-38''60mm or 2-34''70mm. Suitable for both left and right-handed doors.. Voice prompts guide you to set up to 20 fingerprints, including 2 admin-user fingerprints. Note When 2 admin-user fingerprints have been collected, adding new one will prompt normal-user fingerprint collection.. Built-in 800mAh lithium batteries provide the uninterrupted power for the fingerprint door lock. There is a Micro USB emergency power interface to charge the batteries.. Worry-Free 30 hassle-free return policy and 24-hour technical support by email or by phone. Before installing, please scan the QR codes in the user manual to watch the installation video..

Smart Door Lever The smart lever door lock with multiple ways unlock methods Fingerprint Unlock, Bluetooth App Unlock, Merchanical Key Unlock, WIFI Remotely Unlock Gateway sold separately, support IOS and Android devices. Not waterproof, it'd better for inner wooden door use which better protect the fingerprint senor from rain for long life.. Easy To Install Newly upgraded internal structure of smart door lock, it would be more easier to replace existing knobs with NO Wiring NO Drilling required. Door thickness of 1.38 inch to 2.17 inch, Adjustable backset 2.36 2.76 inches. Suitable for both left handedright handled doors. Detailed installation video on the listing page or search Tiffane N20 Lock in Utube.. APP Bluetooth Control This Bluetooth Wifi Door Lock builts in TT Lock App, 1 step to lock and unlock. Share the eKeys to your family, friends and cancel access any time. View the status and records of smart lock in the app anytime on your phone. Connect to the gateway to realize remote unlocking and voice control with Alexa, which make your life more convenient.. High Performance Fingerprint door lock is made of durable explosion-proof zinc alloy, newly upgrade circut board, optimize the 360 identification function of dry, wet and incomplete fingerprints, which make your home life more secured and smart. Require 4AAA batteries, get alarm once low battery. When batteries power off, door lock with keys, or fingerprint unlock after connecting USB for temporarily emergent charge, no need worry about being locked outside.. Money Back Guarantee Tiffane Team provide excellent customer service to our smart door lock. Get 360 days Warranty and Free Life-time Technical Support through the warranty instructions on the last page of product manual. Your 100 satisfaction is our eternal motivation..

Works with Alexa for voice control hub required, Alexa device and hub sold separately. Touch Screen keypad and lock cylinder on exterior and thumb turn interior. Door thickness range is 1.37 to 1.75 standard. Stores up to 30 personalized user codes at a time. Built in alarm with 3 alert settings. Battery Uses 4 AA alkaline batteries. Exterior Dimensions 3 x 5 x 1 inches. Interior Dimensions 3 x 8 x 2 inches. Z wave technology connects to your home automation system and lets you lock or unlock your door remotely via the web or smartphone.Volts6 V. Battery operated and fit standard door prep. ANSI Grade 1 Highest Residential Security. Durable Resistive Touchscreen with matte finish to protect against fingerprints and smudges.

Super Convenient4-in-1 keyless entry fingerprint PIN Code Backup KeyBluetoothAPP . Smart Functions Auto-relock Long-time-open Passage Mode Temporary Visitor Mode Two people Combination Mode fingerprint fingerprint, pass code pass code, or fingerprint pass code.. TUYA Smart APP Blutetooth Unlock Low-power Bluetooth communication technology, App can add a large number of users, manage fingerprint input, user authorization, unlock, battery power, etc.. Durable and Easy DIY InstallationThe shell is made of unique 304 stainless steel, and is collision proof, waterproof, and rust proof. Works with a temperature range of 5F to 140F. Long battery life lasts up to one year. It fits any door with a thickness between 1.5 and 2.7. It takes only several minutes to install, but you may need to drill a small hole on the old door. 4 AA Batteries Required. Installation guide video is embedded on the left side of this page.. Anti-peep Password and SafeAnti-peep virtual password - Anti-peep password is random digits correct digits random digits, user may enter any random digits in front of or behind the correct password to create unlimited random passwords to secure your place.. 30-day Money Back Guarantee Free Lifetime SupportIf you are not completely satisfied, return it and you will receive a full refund within 30 days of receipt, no questions asked. All COOLOUS Products include a One-Year Manufacturer Warranty and free lifetime technicalscription and manual carefully before purchasing and installing, to ensure that the door size and installation meet your requirements..

One-touch Unlockhornbill fingerprint door lock is made of premium zinc alloy. With advanced biological fingerprint technology, it can read fingerprints in 360 degrees, unlock within 0.2 seconds. You don't have to worry about forgetting keys when you go out, you can unlock it with a fingerprint at any time. The first three sets of fingerprints are administrator, others are ordinary users. No need to use key to manage the room, the low cost for the best security. Ideal Christmas gift for family.. More ConvenientTwo unlock modes- fingerprint and emergency key, meeting your different needs. You can use emergency keys when the battery is dead and forget to replace it or if the elderly at home are used to using the key. Fingerprint door knob locks suitable for any age group, you can choose the unlocking method according to your needs. Choose it as a new year gift for dad and mom.. ApplicationThe length of the lock latch is adjustable, from 2-3860mm to 2-1870mm, suitable for door thicknesses from 1-38'' to 2-18''35mm -55mm. Applicable for both left and right hand doors, hornbill keyless entry door lock suitable for any standard single cylinder American door latch lock, such as apartment, personal residence and office, etc.. Warm TipsThis lock requires 4 AAA batteries not included, service life is about 9 months. When the battery is dead and without the key, you can use android charging cable to plug it into the USB port on the side of the front panel to unlock it, but it cannot charge batteries, please replace the battery in time.. Excellent Customer ServiceOur fingerprint handle locks are easy to install, please refer to user manual or video uploaded on amazon' product page for specific installation and operation. hornbill provides 30 days exchange and refund service, 1 year warranty and lifetime technical support. Any questions please feel free to contact us, we will be at your service 247..

SMART LOCK TECHNOLOGYConbines 5 keyless entry methods into 1 smart lock, FingerPrint, Passcode, RFID Card, Emergency Key, Mobile Application. Highly accurate fingerprint recognition, unlock the door within 0.3 seconds, and store up to 120 unique fingerprints.. HIGHLY SECURITYPaired with Geek Smart WiFi GatewayOptional Add-on, Sold Separately. Control your lock remotely, Real-time access notification and Access Log let you know who comes and goes from anywhere using the Geek Smart App. With Anti lock, Incorrect entry alarm, Automatic locking, make it more safity and convenient.. EASY INSTALLATIONWithin minutes you can swap out your basic lock for the Geek Smart Lock. The wire free technology makes installation quickly and easily, also security. All it need is just a small screwdriver, about 15 minutes you can install a smart lock for your home or office. Detail Install Guides Plz Refer To the File of Installation Manual in the end of the Prodyct Description.. MODERN LUXURY DESIGN The lock made of high quality aluminum alloy material and streamline design, intuitive LED touch pan make it more luxury and fashionable. Smooth feel and suitable size, easily handle by olds and kids too.. Convenience Smart lifeWire free design and battery long standby for a year, low battery notification, emergency power supply, no worry about out of battery and lock outside. Share one-time passcode with your friends or visitors, and you can also cancel or withdraw it if you want, very convenient..

Multiple Ways to UnlockBluetooth APP, Fingerprint200pcs, Key and WIFI remotely Gateway sold separately meets most of the unlocking needs in smart life. Automatic door lock easy to use, suitable for the children and elderly.. Smart LifeSmart door lever has a more user-friendly unlocking method to help you manage your home. You can check the door status any time and authorize this lock to your family to use, share e-key for your friends when you leave home and all unlock records will be transferred to the admin account via the app in real time to keep your home safe. Convenient app management system supports IOS and Android devices.. Easy to Install Luston fingerprint door knob is a fine workmanship reversible door lever lock for room. Quick installation in 5 minutes, no need to re-punch. Suitable for all doors thickness about 1.2 inches to 2.56 inches. Adjustable backset 2.36 2.76 inches. Please confirm the door lock parameters before purchase.Provide detailed installation instructions and videos, easy to install it by yourself.. Quality InspectionSmart lock front door is made of high strength zinc alloy, which can experience 200,000 life tests.The battery lasts 8 months with automatic alarm for low battery.Stainless steel deadbolt mortise has a high safety factor can prevent outside damage. Fingerprint unlocking whin 0.3S and the recognition rate up to 99 gives you the most advanced experience.Luston team uses the highest quality smart locks to give you the safest home.. Excellent Customer ServiceLuston teams will provide you with 724 technical support, 30-day free return and 365-day warranty service. Anything problem please feel free to contact us. We are striving to create a safe smart home environment for you..

Homeowners Rental HostsGreat solution for Airbnb HomeAway short-term rental hosts, rental property management, and self-housing resident. Generate a passcode remotely wo internet and share it to your visitors.. Advanced 3D FingerprintUnlock the door less than 0.3 seconds with our 3rd generation fingerprint access technology. The most secured 5-in-1 Keyless Entry Smart Door Lock Fingerprint Passcode Fob Smartphone Key.. Easy InstallationEasy to install in minutes with just a phillips screwdriver. No extra drills needed. No locksmith needed. Door handle is reversible for both left and right handed doors. Due to lock size, it may interfere with screen doors or storm doors.. Remote Control WiFi AccessPaired with Sifely WiFi Gateway Optional Add-on, Sold Separately, you can lockunlock your smart door lock anywhere anytime, set up codes remotely and check real-time access logs.. Satisfaction GuaranteedAppSoftware is free to use forever. No hidden charges or long-term costs. 30-day money back guarantee, 1-year product warranty and a lifetime customer support following the date of purchase..