The Best Biometric Door Knob Of 2019 (Buyer’s Guide)

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Best Biometric Door Knob

Top 7 Best Biometric Door Knob of 2019

  1. PINEWORLD Q303Plus Advance Fingerprint Smart Door Lock
  2. HARFO HL1 Fingerprint Keyless Smart Door Lock
  3. HARFO HL91 Fingerprint Touchscreen Keyless Door Lock
  4. ZKTeco Electronic Smart Lock Biometric Fingerprint Door Lock
  5. Fingerprint Door Lock
  6. Keyless Entry Door Lock
  7. Lockly Bluetooth Keyless Entry Smart Door Lock

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Warning! Don’t buy any biometric door knob until you read this! Click to read.

Take a look at Rankings for Biometric Door Knob

Rating Image Name and Features Details
4.8
PINEWORLD Q303Plus Advance Fingerprint Smart Door Lock 1. PINEWORLD Q303Plus Advance Fingerprint Smart Door Lock (Editor’s Choice)
Door thickness between 40mm and 120mm, if any installation questions please message us.
Read reviews
4.5
HARFO HL1 Fingerprint Keyless Smart Door Lock 2. HARFO HL1 Fingerprint Keyless Smart Door Lock
No wiring and no drilling.
Read reviews
4.3
HARFO HL91 Fingerprint Touchscreen Keyless Door Lock 3. HARFO HL91 Fingerprint Touchscreen Keyless Door Lock
All-in-1 flexibility, fingerprint +access card(3 include) + code(4~12 digit) + backup key + double verification to unlock.
Read reviews
4.3
ZKTeco Electronic Smart Lock Biometric Fingerprint Door Lock 4. ZKTeco Electronic Smart Lock Biometric Fingerprint Door Lock
Search smart lock ml10-id installation guide on youtube.
Read reviews
4.0
Fingerprint Door Lock 5. Fingerprint Door Lock
This lock fits either left or right handed door.
Read reviews
3.8
Keyless Entry Door Lock 6. Keyless Entry Door Lock
Unlock by user code + fingerprint or fingerprint + different fingerprint, when you enable this mode, increase lock security level significantly.
Read reviews
3.3
Lockly Bluetooth Keyless Entry Smart Door Lock 7. Lockly Bluetooth Keyless Entry Smart Door Lock
The world’s first patented peek-proof smart door lock.
Read reviews

 

Next Let’s Have A Discussion About three Best Biometric Door Knob of 2019

 

 

№ 1. PINEWORLD Q303Plus Advance Fingerprint Smart Door Lock, Intelligent Touchscreen Door Knob with National Biometric Module+rfid Card and Mechanical Key for Home Security, Handle Direction Reversible

 

Ease of use
5/5
 

Materials
5/5
 

Performance
5/5
 

Quality
4/5
 
Overall Brand Model Dimensions Weight Details
4.8
PINEWORLD NA 10.8 x 6.3 x 3.5 inches 11.55 pounds
Check Price

Why did this biometric door knob have the first place?

Four ways to unlock: fingerprint, user password, rfid card and mechanical key; support up to 100 fingerprints and 100 id cards (recommended operating temperature: -13, ). Be/oex_oa3stay or search pineworld q303 on youtube. Applicable doors: door thickness between 40mm and 120mm, if any installation questions please message us. With doorbell function; reversible handle supports right & left handle; idle handle design to prevent from forcible entry; turn handle upward to lock deadbolt; smart alarm for low battery; voice guide for easier and more convenient use. Bio-electrostatic fingerprint identification technology, identify speed 0.4s, effectively identify the elderly and children’s fingerprints, refused to identify duplicate fingerprints; smooth operation under dry/humid; administrator s multilevel-permissions applies to both working and home-caring.

Package included: front and back smart lock panel.1x lock body.1 pack mounting screws, product manual.3x rfid card.2x mechanical key. Privacy protection & anti-peeping: add the random numbers before and after the correct password, as long as the password contains continuous correct password, the door will be unlock. It supports 6 to 12 correct password numbers and 24 random numbers. You can freely and easily enter the password to open the door even if there are strangers beside you.

 

 
Pros
Applicable doors
Bio-electrostatic fingerprint identification technology
Package included
Privacy protection & anti-peeping
Cons
I tried but did not find any flaws.
 

 

 

№ 2. HARFO HL1 Fingerprint Keyless Smart Door Lock, Perfect for Office and Home (silver)

 

Ease of use
5/5
 

Materials
4/5
 

Performance
5/5
 

Quality
4/5
 
Overall Brand Model Dimensions Weight Details
4.5
HARFO NA 2.4 pounds
Check Price

Why did this biometric door knob have the second place?

Chargeable: use built in li-ion battery. Charge 30 mins and work for 1 year. Minimalism: 1 touch and access with advanced fingerprint scanner, up to 100 users. Diy install: no wiring and no drilling. The whole installation use only 2 screws. Safe locking: 3 seconds after being opened, it will automatically lock behind you. Fit any door: replaces most standard USA door locks, both fit left & right handed doors.

 

 
Pros
Safe locking
Diy install
Fit any door
Cons
Is not suitable for outdoor use.
It is too expensive for what you get.
 

 

 

№ 3. HARFO HL91 Fingerprint Touchscreen Keyless Door Lock with Oled Display, Perfect for Office and Home (aged Bronze)

 

Ease of use
2/5
 

Materials
5/5
 

Performance
5/5
 

Quality
5/5
 
Overall Brand Model Dimensions Weight Details
4.3
HARFO NA 7.1 x 2.5 x 3.1 inches 5.6 pounds
Check Price

Why did this biometric door knob is on the third place?

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. Deadbolt button allow only admin users can access. When you enable this mode, increase your privacy level significantly. Semiconductor sensor bring you a effective and secure fingerprint recognition system. It works well for kids and the elder. All-in-1 flexibility, fingerprint +access card(3 include) + code(4~12 digit) + backup key + double verification to unlock. Up to 300 users max and allow owner to track entry record. Reversible handle fits either left or right handed single latch door.

 

 
Pros
Deadbolt button allow only admin users can access
All-in-1 flexibility
Cons
Professionals will not find it useful.
 

 

 

So What Can Now we Say About Some other Biometric Door Knob

 

 

№ 4. ZKTeco Electronic Smart Lock Biometric Fingerprint Door Lock with Bluetooth Keyless Home Entry with Your Smartphone Fingerprint Locks for Bedroom

 

Ease of use
5/5
 

Materials
5/5
 

Performance
4/5
 

Quality
3/5
 
Overall Brand Model Dimensions Weight Details
4.3
ZKTeco PL10-B 5.9 x 7.9 x 5.5 inches 4.32 pounds
Check Price

Why did this biometric door knob is on the fourth place?

One touch to open functionwith one touch open enabled, the lock automatically connects and unlocks when a user presses the lock icon. One touch open combines the steps of connecting the lock from the available locks list and pressing the open door lock icon into one. Setting time zone12 group of time zone in totalgroup 1 and 2 can not be edit, as group 1 is default as 24 hours accessible while group 2.24 hours no right to accessupload users from the l. Set timezone unlock funciton: provide housecleaners, dogwalkers, and others with access for a few hours, a week, or just specific times of the day. Handle, latch and strike is reversible design for all door open direction, install guide video: search smart lock ml10-id installation guide on youtube.

Keep track of visitor, see a detailed log of who has entered and exited your home, and exactly when they did, from your smartphone.

 

 
Pros
Fit door thickness between 1.18″
Set timezone unlock funciton
Cons
Its counterparts are less expensive.
 

 

 

№ 5. Fingerprint Door Lock, Ardwolf A1 Keyless Biometric Keypad Lock with Reversible Lever and Automatic Locking, No Drills Needed, Satin Nickel, Provide with Usa Local Repair Service

 

Ease of use
5/5
 

Materials
5/5
 

Performance
4/5
 

Quality
2/5
 
Overall Brand Model Dimensions Weight Details
4.0
Ardwolf A1-SN 4.5 pounds
Check Price

Why did this biometric door knob is on the fifth place?

Five ways to unlock: fingerprint, user code, user code + fingerprint, fingerprint + fingerprint, mechanical keys. Double verification mode is increased lock security level significantly. Reversible handle: this lock fits either left or right handed door; reversing lever controlled by key; removable key cylinder lets the user make key copy or re-key without bringing the whole lock. Large capacity: up to 100 fingerprints and 100 user codes could be added to the lock system. Could add or delete individual users directly at the keypad without the use of a computer. Quality guarantee: one year warranty and USA local repair service.

Purchase notes: only designed for interior door; fit dimension 2-1/8″ hole, no need to drill extra hole; fit door thickness between 1-3/8″ and 2-3/8″.

 

 
Pros
Five ways to unlock
Reversible handle
Large capacity
Purchase notes
Quality guarantee
Cons
The product is overpriced.
 

 

 

№ 6. Keyless Entry Door Lock, Ardwolf A10 Fingerprint Touchscreen Smart Door Lock with Visual Menu Display Perfect for Home, Office, Only for Indoor Use

 

Ease of use
5/5
 

Materials
4/5
 

Performance
2/5
 

Quality
4/5
 
Overall Brand Model Dimensions Weight Details
3.8
Ardwolf 4331021217 4.8 pounds
Check Price

Why did this biometric door knob is on the sixth place?

Double verification mode: unlock by user code + fingerprint or fingerprint + different fingerprint, when you enable this mode, increase lock security level significantly. Oled display: use the touchscreen to simply add or delete the user on the device. An oled with intuitive information will walk you through the whole process. Quality guarantee: one year warranty and USA local repair service. All-in-one flexibility: 256 fingerprints.300 codes and 2 mechanical keys. Audit trail feature allows lock owner to track entry record. Large capacity: 256 fingerprints can be enrolled.300 users defined 4-12 digit codes, works well for kids and the elder.

 

 
Pros
Quality guarantee
Large capacity
Oled display
All-in-one flexibility
Double verification mode
Cons
Its manufacturer is known to offer many faulty products.
 

 

 

№ 7. Lockly Bluetooth Keyless Entry Smart Door Lock (pgd 728f) Patented Keypad Alarm System, Advanced 3d Fingerprint Reader, Ios and Android Compatible (venetianbronze)

 

Ease of use
3/5
 

Materials
4/5
 

Performance
3/5
 

Quality
3/5
 
Overall Brand Model Dimensions Weight Details
3.3
PIN Genie PGD-728F-VB 3.1 x 1.9 x 7.4 inches 5.25 pounds
Check Price

Why did this biometric door knob is on the seventh place?

Control access and monitoring: works on both ios and android devices. This security lock will track unlock history by each user 24/7 and stores in the app for your review. Push notifications will be sent to you once your friends/guests check-in. Now, you ll know exactly who and when people are entering your business or properties. While using the virtual keys, there is no need for you to asking back the physical keys from guests or renters. Emergency power supply and diy installation: you can open your front door with a 9v battery on the instant battery charging terminal if you forget to replace the dead batteries. Note: the latch has adjustable backset 2 3, 8 or 2 3, 4 to fit most standard doors. (please check your door measurements prior to purchase this smart deadbolt). You can find the installation manual, user manual and specification sheet under technical specification section for additional information. Highly-secure smart lock: the world’s first patented peek-proof smart door lock. The unique algorithm reshuffles numbers after each use and prevents others from copying your smart code, keeping your home safe. Touchscreen keypad will be disabled after 3 wrong attempts and can only be activated by entering the right code twice. Auto-lock, one-touch locking and audible alarm system provide enhanced security when you are at home or out.

Keyless entry and convience: lock and unlock your door with one finger tap on your smartphones via bluetooth or by entering a 6-8 digit access code on the touchscreen keypad. This door lock also comes with 2 backup physical keys in case you ever need. Secured keyless access convenience for your offices, home or rental properties. Advanced 3d fingerprint sensor security: feel extra safe knowing that this smart door lock features an advanced capacitive fingerprint reader. This means only physical fingers will be accepted, preventing the use of lifted prints. This also results in speed and accuracy, granting access to up to 99 fingerprints in a split second.

 

 
Pros
Highly-secure smart lock
Advanced 3d fingerprint sensor security
Cons
Not designed for regular use.
It cannot be disassembled.
 
Meet the Author
My name is Keyla Brown and I am a Reviewer. I graduated from University of California, San Diego (UCSD).

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