Altronix T2SK7F8D kit consists of Trove2 enclosure, TSH2 Software House/Altronix backplane with one (1) 24VDC at 10A power supply/charger, one (1) PTC access power controller, one (1) voltage regulator and one (1) dual input PTC power distribution module. This kit also accommodates various combinations of Software House boards for up to eight (8) doors in a single enclosure. Trove simplifies board layout and wire management, reduces installation time and labor costs.