The Avigilon Alta Access system supports open-field hardware from Mercury Security allowing organizations to leverage investments in non-proprietary field hardware, with retrofit programs available for industry standard multi-device interface panels, power and communication controller boards, and intelligent controllers. The Mercury MP intelligent controllers provide a bridge between today’s urgent security needs and tomorrow’s emerging realities. Featuring secure world processing within a trusted execution environment and a futureready, on-device application environment to drive advanced enterprise strategies with sophisticated programs and analytics adjacent to the door. The AC-MER-CONT-MP1502 from Avigilon supports two-to-four card readers for controlling two connected doors. It also supports keypads, biometric readers, OSDP, Wiegand, clock and data, and magnetic stripe reader technologies. With enhanced processing, memory and component continuity, the MP1502 includes improved cybersecurity measures like secure boot, TLS 1.3, and FIPS 140-3 use of OpenSSL. System configuration and setup are provided through the Alta Access system.