Access Modules STR-1AP-M, STR-2AP-M, STR-3AP-M for Efficient OSDP Communication

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