The basic Smart Wall 4-Door Module consists of three modular kits. Each kit is packaged separately with all of the necessary components and hardware. The SW-4 consists of 2 SMS-A1, 1 SMS-A2 and 4 SMS-B3. Keep ESST tools, service supplies or parts organized, secure and accessible at all times. Smart Wall storage 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 EEST Tools and Parts.