Altronix T2SSK2DQ kit consists of Trove2 enclosure, TSS2 Lenel-S2 (S2 Security Platform)/ Altronix backplane with one (1) 24VDC @ 10A power supply/charger, one (1) 12VDC @ 10A power supply/charger, two eight PTC protected dual input/output network/managed access control modules and two eight PTC protected dual input/output network/managed power distribution modules. Also included is a 5-Port hardened switch board. This kit also accommodates S2-INST Installation Kit For Lenel-S2 (S2 Security Platform) S2 Network Node for up to sixteen (16) doors in a single enclosure. Trove simplifies board layout and wire management, reduces installation time and labor costs.