Consulting services for others in the field of design, planning, and implementation project management of inventory control programs, key control systems, and outsourcing programs; Product development; Product research and development; Design and testing for new product development; Product development in the field of theft prevention devices and systems, access control devices and systems, surveillance devices and systems and locks and locking systems; Research and development in the field of theft prevention devices and systems, access control devices and systems, surveillance devices and systems and locks and locking systems