Precise in Aqara S2 Pro Smart Door Lock

Precise Biometrics currently operates its business in three main business areas: Digital Identity, Smart Cards and Mobile, and is also engaged in initiatives such as door locks, cars and USB authenticators.

Our fingerprint algorithm, Precise BioMatch® Embedded, has been integrated in Aqara S2 ProSmart Door Lock from Lumi United Technology, a subsidiary of Xiaomi. The fingerprint algorithm was integrated through cooperation with fingerprint sensor provider Betterlife. The door lock is equipped with a fingerprint sensor that makes it convenient and secure to unlock a door using your finger.

Precise Biometrics is a market leading supplier of solutions for convenient and secure verification of people’s identity using biometrics. Our solutions are used hundreds of millions of times every day by people all over the world. For more information, please visit