Altronix T2HCK7F8 kit consists of Trove2 enclosure and THC2 Hartmann Controls/Altronix backplane with 24VDC @ 10A power supply/charger, 12VDC voltage regulator, eight (8) fuse protected output dual voltage power distribution module and eight (8) fuse protected output access control module. This kit also accommodates up to two (2) PRS_MASTER and eight (8) PRS_TDM, PRS_IO8 modules for up to sixteen (16) doors in a single enclosure. Trove simplifies board layout and wire management, reduces installation time and labor costs.