TDA1440-4-IP-KIT Kit including the TDA1440-4 Alarm dialer communicating (via IP and Cellular with 4G support) and the ATS1801 (ATS computer and printer interface)
TDA1440-4-IP-KIT Kit including the TDA1440-4 Alarm dialer communicating (via IP and Cellular with 4G support) and the ATS1801 (ATS computer and printer interface)