The basic Smart Wall 3-Door Module consists of three modular kits. Each kit is packaged separately with all of the necessary components and hardware. The SW-3D consists of 2 SMS-A1, 1 SMS-A2 and 3 SMS-B3. Keep ESST tools, service supplies or parts organized, secure and accessible at all times. Smart Wall panels accommodate a variety of tools. Storage layouts can be customized using a variety of accessories including shelves, bins and hooks. The Smart Wall is designed as a better option for the storage of ESST tools and parts.