Keri Systems manufactures a range of access control systems such as locking devices, outdoor detectors, remotes, fingerprint readers, proximity tags and cards, proximity readers, single door systems and multi door systems. Keri Systems supplies a range of cost-effective and easy to install multiple door systems. The multiple door systems from Keri Systems are available with the following technologies; doors software, LAN-520 TCP/IP, KWRF wireless 485, SB-593 satellite boards and PXL-500 tiger controllers. The PXL-500 tiger controllers from Keri Systems are suitable for controlling access for 256 doors. Each door with the PXL-500 tiger controllers from Keri Systems can store the complete user list in a buffer memory.
The stable and reliable multiple door access control systems supplied by Keri Systems comes with onboard diagnostic systems, LED display addressing systems and lithium batteries. The lithium batteries help in stable working of the access control systems in the event of power failure. The PXL-500 tiger controllers from Keri Systems are available with steal cabinets with software and locking systems, two proximity readers and satellite boards.
The SB-593 satellite boards of the PXL-500 tiger controllers from Keri Systems helps in expanding the access control.

















