Access modules STR-1AP-M, STR-2AP-M, STR-3AP-M

Access modules STR-1AP-M, STR-2AP-M, STR-3AP-M (hereinafter - modules) are designed for trans- Transmission of card codes and signals from readers and sensors of access points (hereinafter - AP) in OSDP-protocol and transfer them to the network controller. transfer them to the STR20-IP, STR20-1AP-IP-M or STR20-2AP-IP-M network controller (hereinafter referred to as the controller) via RS-485 line. via RS-485 line, as well as receiving control commands from the controller (via the same line via OSDP- protocol) and controlling the corresponding barriers. protocol) and control the corresponding barrier and auxiliary devices: <ul> <li>- locks;</li> <li>turnstiles;</li> <li>card receivers;</li> <li>barriers;</li> <li>gates, etc.</li> </ul>