L4 Plus is a professional access control product, specially designed for the international high terminal access control market. L4+ adopts xyKey sensor to collect the fingerprint images, the quality of the fingerprint identification is improved obviously. With xyRun multi-engine xyKey algorithm, the identification speed increased one and a half times as before. So it is able to handle 2000 qualified or unqualified average distributed fingerprints, which makes the system easy to operate and improves reliability and accuracy. Using xyRun best fingerprint RIS algorithm system, identification speed can reach 7000 per second.

L4 Plus uses the world-wide popular design - POE design, with the professional prevention to static electricity and anti-jamming, all of the input or output interface are protected from over-voltage and frequency. It has the function of dismantle and professional alarm, as well as the voltage and PFK watchdog inspection.

L4 Plus supports Mifare Card or ID Card, and professional access control functions, so that it is most suitable for controlling and administrating the large entrances and exits.

L4 Plus has already reached the top flight of the international technology, not only in the hardware or software, but also the application. It is also the top class access control product in xyRun Inc., it can fulfill all kinds of demands of the customers.