Samsung Fingerprint Door Lock

For more security you need a fingerprint access control door lock.

Are you searching for a fingerprint access control door lock?

I get asked a lot about if the Bluetooth operated smart door locks can be hacked. The short answer is yes, it is possible, but those locks are secure and most manufacturers use two factor authentication and encrypt the Bluetooth code to make it harder for hackers. But if you’re still concerned with hackers, this Samsung fingerprint door lock system might just be what you’re looking for.

Biometrics is the use of a physical characteristic for means of verifying your identity. In this case a biometric fingerprint is used to verify your identity on the Samsung SHS-H705 and once identified will allow the lock to be opened. You can also open this lock with a mechanical key or access code. To clarify, this lock is not a smart lock and cannot be operated remotely, with Bluetooth or any home automation system.

Let’s get into this fingerprint door lock review.


The mortise housing of the Samsung Biometric Lock
Mortise Housing

This is a small mortise lock. What this means is instead of a cylindrical shape like most residential locks, this lock comes in a square shape that houses both the lever and deadbolt mechanisms. This lock makes more sense for those that are getting a new door.

  • Replacing your cylindrical lock with this fingerprint scanner lock will involve some modifications to your door.  Unless you have some experience as a DIYer, this is probably better left to professionals.

Some have ordered this lock and reported getting installation and operating instructions in Korean or Mandarin instead of English.

To make things easier on you, if you are getting a new door you can ask the manufacturer to prepare your door to receive this lock.

Fingerprint Scanner

The fingerprint scanner on the Samsung fingerprint door lock is fast and accurate. It should be, it is the biggest reason to by this lock. Most people like using the scanner to open the lock and not having to dig for keys or punch in a PIN. The lock will store 100 different fingerprints.

  • People that have problems with their memory, like the elderly or those with dementia, might be the best beneficiaries of this technology, no keys or PIN to remember.

Touchpad Screen

The touchpad screen supplements the fingerprint door lock system. The touchpad requires two random numbers before the actual access code. So to get this to work, you press two random numbers and then your code to gain access. This is to prevent intruders from guessing the code by reading any smudges or wear on the keys. You can program the touchpad screen to have one master PIN code and ten user PIN codes.

Modern Design

The look of this lock should  complement any modern door. It is black with satin nickel trim on the exterior. The interior part is black and satin nickel with the battery compartment cover being satin nickel.

And an Additional Feature..

For those with small children who like to “explore”, this lock has a childproof feature. You can toggle the handle to the  “locked” position and the interior handle cannot be turned with small hands. This is not something you can find on very many locks. If more locks had this option there might be less of those stories you hear about toddlers walking on the sidewalk alone or even worse.

Some additional information:

  • This Samsung Biometric door lock uses eight AA batteries. You can use a 9 volt battery or a physical key to gain access if you come home and find the batteries have died.
  • This door lock does not have an ANSI/BHMA grade. Without that, there is no way to know about its durability or quality.
  • For additional security, it can be set to require double authentication – both a fingerprint and PIN code for entry.
  • Automatic locking sensor will lock after 3 seconds of the door being closed.
  • If you want a fingerprint smart lock that can be operated remotely and with Bluetooth you might want to look at the UltraLoq UL3.

If you have any questions or comments, regarding these or similar products, please leave them below.

Samsung Fingerprint Door Lock










Warranty/Customer Service



  • Childproof unlocking feature
  • Can be set for double authentication
  • Fire detection sensor and intrusion alarm
  • No need for a key or remembering codes with fingerprint access
  • This is a mortise lock, which makes it sturdier than a cylindrical lock


  • Installation will be difficult for beginner DIYers
  • No ANSI/BHMA grading
  • Requires 8 AA batteries, most smart locks only need 4
  • 158

7 thoughts on “Samsung Fingerprint Door Lock

  1. Hi Bill

    A great idea using the fingerprint and blue tooth locks great that they can have over 100 hundred different prints can help in the system so that the people that have the permission to enter the home.

    A great idea that it is safety driven stopping young children being able to open the door.


  2. Hey Bill,

    This is an informative and useful article I must say. I am building a new house for myself. And I want it’s security to be on top class and for that I was looking for this kind of smart door locks that I can install on my house. As it’s biometric verification system is so reliable and there are a lot of features I will buy this lock. But can I buy this lock from my local market?

    Thank you for writing this helpful article.

    1. I’m not sure of your location so I can’t tell you if it is available locally. I’m pretty sure Amazon is worldwide so you should be able to get it through them. Just follow this link.

  3. Hello Bill,

    Thank you for this excellent article regarding the Samsung Fingerprint door lock. I was not aware that this kind of feature on a door hardware was on the home market. Has it been around for a while or is it fairly new? I can see the safety benefits as an added level of security from lockpicks. 

    People who are disabled could also benefit from this type of feature. The batteries needed for the electrical function is a bit of a drawback. I would think that there should be another way to get power to the door besides another battery. Maybe there is a different model for that kind of feature, or one that draws electrical current from a panel. 

    Either way, this is still a pretty impressive lock and shows the direction that technological advancements in door hardware are going. I think voice activation will be a huge feature in the future along with the autonomous vehicle. I think voice recognition could also be an option to open a door or at least be another added layer of security. 

    I appreciate you breaking down the features of the product and what to expect with it as well as who it is for. I will look into it further and check back for future updates.

  4. This Samsung finger print door lock is fascinating The usual lock and key based system have plenty of vulnerabilities. The major one among them is security, knowing the fact that the key can be easily duplicated. This could lead to unwanted troubles but With a fingerprint-based system, all you need to do is press your finger against the scanner, with no added tools. This makes the process quite hassle free and quick.

  5. I just bought a new house and I was looking for a fingerprint lock to install on my door. I am so glad that I found this article. Not only it has different choices of Samsung Fingerprint Door Locks it also has all the information for me about installing it. 

    This will really come in handy for me while I’m installing it on my door. Thank you for posting this.

Leave a Reply

Your email address will not be published. Required fields are marked *