It's been a few years since Adel Trinity-788 got an update, but this new version is finally here. Adel and Shieldlab engineering research developed the new version two Trainty-788 lock. The fingerprint scanner is redesigned. It's multispectral imaging to capture superior fingerprint images quick and accurate. We also changed sensor activation by infrared to activation by touch for faster response time. Therefore, it will not be affected by direct sunlight anymore. The other disadvantage of version one was the handle spring breaking. Now with Strong, Durable, Lightweight material we've resolved that issue. Adel is the world leader in biometric technology that pioneered fingerprint recognition development and applications. Everyone has a unique, unchanging fingerprint. A fingerprint is made of a series of ridges and furrows on the surface of the finger and these are used to determine the uniqueness of the fingerprint. Once registered on the fingerprint scanner, the image of these patterns is converted into a code through a mathematical sequence called an algorithm which effectively becomes a digital form of you. This is stored on a database for comparison which grants authentication and access through the secured door. Adel has dedicated over three decades in developing the most efficient and accurate fingerprint identification technology. Today Adel and Shieldlab is the world's leading supplier of fingerprint biometrics for both law enforcement and identity management applications.