The Modern Metal AED wall cabinet is perfect for storing and maintaining the location of your AED. The Large AED Wall Cabinet Dimensions are 17.25″H x 17.25″W x 6.25″D Modern Metal Cabinet Features: Allows others, especially in a densely populated area, to know that there is an emergency presently happening. Choice of Surface mount, Semi-recessed or Recessed models. MMP cabinets can be ordered to be fire rated. Cabinets can be ordered without alarm, or you can add a strobe with the alarm. All MMP alarmed AED cabinets feature the most versatile AED alarm in the industry.