6 ZONE ALARM CONTROL PANEL With Auto-Dialer and Communicator ACP 611 is an alarm control panel with 6 hardware protection zones and 2 software zones for panic and duress alarms. which is....
8 ZONE ALARM CONTROL PANEL With Auto-dialer and Communicator ACP 811A is an alarm control panel with 8 hardware protection zones and 2 software zones for panic and duress alarms. which is....