It happens very often that people accidentally lock themselves out. They have left their key inside, or have lost it and can no longer open the door. But with the fingerprint door locks from Klink you ensure that this never happens to you again. The Klink Smart One smart door handle is designed in such a way that you can easily open the door with your finger.

Now to the Klink Smart One

How do you open a door handle with your fingerprint?

Fingerprint scanners are becoming increasingly common. They are on many phones and nowadays you can also open your front door with them. A fingerprint is unique; the chance that someone has the same fingerprint as you is 1 in 64 trillion. Even identical twins, who have the same DNA, will have completely different fingerprints.

There are several ways to measure a fingerprint to open something. For example, an optical scanner, which uses light to take a very accurate picture of the fingertip. There is also the capacitive scanner, which does not need light but uses electricity. Both are examples of biometric scanners, which use a physical characteristic of a living being. In a fingerprint door lock, this is of course the finger, but a biometric scanner can also scan your eye, such as with Face ID on phones.

Benefits of a fingerprint door lock

A door lock that you can open with your fingerprint offers several advantages. Some are easy to imagine, such as the fact that you no longer need to carry a key, while other advantages are less obvious. Below we have listed some of the biggest advantages:

• No forgetting keys: The most common reason people lock themselves out is because they forget their key. They close the door behind them or lose the key on the way. With a fingerprint door handle, you will no longer encounter this problem; you always have your key with you, it is attached to your hand.
• High security: Since a fingerprint is unique to you, a fingerprint door lock offers a high level of security. No one can open the door without your finger. Keys can be stolen or copied, but that is much more difficult with a fingerprint.
• Multiple users: Most fingerprint door locks offer the possibility to add multiple users. With the Klink Smart One you can even add 300 fingers to the system. This is ideal for homes with many guests or for office buildings, where you do not have to open the door for visitors every time.