Altronix T3MK75F16AQ consists of Trove3 enclosure and TM3 Altronix & Mercury backplane with one 24VDC @ 10A and one 12VDC @ 10A power supply/chargers, two (2) eight (8) fuse protected output managed access control modules and two (2) eight (8) fuse protected output dual input power distribution modules. This kit also accommodates various combinations of Mercury* boards for up to sixteen (16) doors in a single enclosure. Trove simplifies board layout and wire management, reduces installation time and labor costs. *Also compatible with these authentic Mercury partners: AccessNsite, Avigilon, BadgePass, BluBox, Feenics, Genetec, Identicard, IMRON, Johnson Controls, Kastle, Keri Systems, Lenel/S2, LockState, Maxxess, Midpoint Security, NLSS, Open Options, Panasonic i-PRO MonitorCast, Quintron, RS2, S2 Security, Schneider Electric, Vanderbilt