ALTA 8-PORT EXP-BOARD FOR ACCESS CONTROL PANEL

8-Port Expansion Board for Access Control Panel 8-Port Expansion Board is an access control board (no enclosure, no power supply) that connects to the Access Control Core (OP-ACC) and supports up to eight entries and eight Avigilon Smart Readers. The 8-Port Board works with the Access Control Core to securely make all entry decisions. - Up to 8 readers - 4 aux relays - Plug-and-play