Altronix T2CRK75F12D kit consists of Trove2 enclosure, TCV2 Rhombus/Altronix backplane with one (1) 24VDC @ 10A and one (1) 12VDC @ 10A power supply/charger, one (1) twelve (12) PTC protected dual input/output access control module, and one (1) sixteen (16) PTC protected dual input/output power distribution module. This kit also accommodates up to three (3) Rhombus DC20M for up to twelve (12) doors in a single enclosure. Trove simplifies board layout and wire management, reduces installation time and labor costs.