Altronix T2KHK7F12D kit consists of Trove2 enclosure, TKH2 Kantech/Altronix backplane with one (1) 24VDC @ 10A power supply/charger, one (1) eight (8) output PTC access power controller, and one (1) four (4) output PTC access power controller. This kit also accommodate various combinations of Kantech boards for up to twelve (12) doors in a single enclosure. Trove simplifies board layout and wire management, reduces installation time and labor costs.