Expandible from 8 to 128 zone using 8 circuit concentrators connected via an unscreened 4-wire bus. ABI/ACPO/EMC compliant. Up to 7 fully independent areas can be controlled by an event programmer.

An access module is available for the PX range which provides single door control with up to 1000 users for the system. The PX500 can support up to 32 doors. Outputs are provided for door unlock or ...