The enclosure shall be molded from UL rated ABS flame retardant polymer. The enclosure shall be suitable for new construction or retrofit installations and shall allow for flush mounting on standard 16 in on center studs with four wood screws (not provided) or for surface mounting on a variety of surfaces capable of supporting the enclosure and contents. The enclosure shall include multiple removable knockouts on the top and bottom to support conduit fittings and to facilitate cable routing and entry. The enclosure shall accept all Leviton® Structured Media™ panels, modules, brackets and mounting plates. The enclosure shall allow for installation of two single gang j-boxes or a full size Leviton® power module. Optional vented covers and vented hinged doors shall be available to promote airflow into the enclosure. The enclosure design shall allow hinged doors to open from the left or right and provide for toolless door installation. Optional door locks shall be available. An optional trim ring shall be available to cover drywall cut irregularities and to retrofit a plastic vented hinged door to an existing metal enclosure, allowing for greater RF transparency.