In-Stock Enclosures, Cabinets, Boxes, or Cans

Mier’s popular lines of metal and non-metallic enclosures are especially designed to accommodate a wide variety of uses in the security, electrical, and construction industries. These durable boxes offer easy solutions to most installation problems! Various models of boxes are available including tower, vertical and rack mount lockbox styles, bell boxes, siren and speaker boxes, flush-mount cabinets and more.

  1. Standard Junction Box
  2. Low-Voltage Instrument Boxes
  3. DVR, DVD, and CPU Lockboxes
  4. Outdoor NEMA 3R or NEMA 4 Enclosures
  5. Outdoor/Indoor NEMA 4X Non-Metallic Enclosures (UL Listed)
  6. Outdoor/Indoor NEMA 4 Air-Conditioned Enclosures
  7. Outdoor NEMA 3R Fan-Ventilated Enclosures
  8. Siren & Speaker Cabinets
  9. Bell Boxes
  10. Flush-Mount & Home-Automation Cabinets
  11. Hingeless Boxes with Removable Doors
  12. Transformer Covers
  13. Boxes with Removable Back Panels
  14. Cam Locks
  15. Specialty Enclosures
  16. Rack-Mount Products
Find the metal enclosures cabinets, lock boxes or cans that interest you.

Built for the long haul

Because they are designed with your needs in mind, Mier boxes are built for rugged use and tough environments. Yet, they are distinctively modern in styling – and designed for faster, labor-saving installation. Some standard features include: