The RTS RTS-4-GANG-BOX is a 4-Gang metal electrical wall box for all models of the DSPK4 Flush Mount version.
Please Note! RTS recommends using a metal 4-gang electrical box, not a plastic or other material electrical box.
Also Note:You cannot power the flush mount unit with the External DC power supply when using it in combination with an electrical box. The connector protrudes too far. We recommend using PoE+/++ to power the unit.
If you choose to console mount your unit, you can power the unit using PoE, External DC Power Supply, or DC Terminal Block.