Altronix T2HCK7516 kit consists of Trove2 enclosure and THC2 Hartmann Controls/Altronix backplane with 12VDC @ 10A and 24VDC @ 10A power supply/chargers and two (2) ACMS8 Access Power Controllers. 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.