Integrated Access Control and Security manufacturer TDSi announces an update to its GARDiS Web Embedded Access Control System, which now includes up to 12 Doors as standard thanks to a firmware update. Firmware version 3.9 now enables the inclusion of 12 doors (up from eight previously) without the need for a license dongle, while only one dongle is now required from 12 doors up to the control unit’s maximum of 44 doors.