For extra security in your server room patch panels, I.T. Department test bench or network access points, the new range of Locking Function Patch Panels, Keystones, Inline Couplers and mount boxes will inevitably be of interest to you and your I.T. team. Recommended for all businesses and currently utilized in financial institutions, hotels, airports, schools, hospitals and retail stores. Excellent in areas where vibration can loosen a standard RJ45 connection such as in trains, aircraft and in the vicinity of vibrating machinery.