The Apollo Security ASP-RI4 is an OSDP certified four reader (both OSDP and Wiegand) interface available in serial and network versions. This downstream board provides a most economical solution for ...
Apollo Security announces its ASP-RI2M 2-reader and ASP-4 4-reader interfaces. These reader interfaces support both OSDP and Wiegand readers via serial and network communications. All serial ...