Scyan X7-SN Keyless, Fingerprint Interior Door Lock Review

If you have been waiting on an affordable fingerprint lock with all the extra features, you should definitely consider the Scyan X7-SN. This lock offers various access options including fingerprint, key code, keypad, touch sensor, and mechanical key. This is a great option for large families, because it will offer an access option for everyone living in the home.

Scyan lock review

Easy Installation and Setup

The Scyan X-7 fits interior doors with a thickness ranging from 1-3/8″ to 2-3/8″ and left or right handed, thanks to the reversible lever. The installation process is very easy and can be completed in a matter of 20-30 minutes. The setup process can be completed right from the touch keypad, this actually where you program in the key codes and configure individual fingerprints for your family, friends, and public service providers. Before accessing the system, you will need to create an administrator fingerprint or programming code, but this is a simple step to accomplish.

Data Storage

The homeowner can create and store up to 100 fingerprints and PIN codes into the system. A Schlage C key is also included in the package and acts as an override key for those just-in-case events. Fingerprints and codes can be deleted, if they are no longer needed or for security purposes.

Battery Powered

This is a battery powered door lock that requires 4 AA batteries and a 9V for additional backup power. A low battery alert will be initiated, when the battery power reaches a minimum level.

Heavy Duty Construction

You will have a variety of finishes to select from including satin chrome, aged bronze, and satin nickel, so you will surely find a style that will easily coordinate with your existing door hardware. This lock is designed for interior purposes only and capable of withstanding temperatures ranging from -4-150 degrees Fahrenheit.

The fingerprint reader is very easy to program, but it is important to stick with thumbprints only, because that is what it is designed for.


  • Offers 5 different access options (optical fingerprint sensor)
  • Battery powered (receive alert, when battery power reaches the minimum level)
  • Easy installation and setup process
  • Stores up to 100 fingerprints and key codes
  • Door thickness range 1 3/8″-2 3/8″
  • Environmental temperature -4-150 degrees Fahrenheit
  • Available in satin nickel, satin chrome, and aged bronze finishes
  • Very user friendly
  • Touch activation sensor
  • Built-in memory technology, so stored data is not lost, when battery power is depleted
  • 1-Year limited manufacturer’s warranty


  • Fingerprint sensor hits and misses, so be sure to program each user a key code, as well for backup purposes

Overall Assessment

The Scyan X7-SN is a very high-quality interior door lock that offers reliability, durability, and longevity. It is important to note that the fingerprint sensor will not work for everyone. You may want to avoid using hand lotion on your thumb, because it can interfere with the sensor’s sensitivity capabilities. Overall, you will beat this lock, because it will offer a high level of security inside of your home.

Be sure to check out the Sycan X7-SN Lock at Amazon right now!

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