Card entry units allow access when a card is presented to the device,  SALTO was the first ever company to create electronic access control without needing wires. SALTO has a large product range which includes electronic locking, wireless systems, panic bar solutions, glass door locks, electronic systems, wall readers and mortise locks. Salto have sold these products to a number of high end users from Airports to Hospitals, Banks to Government Buildings and Universities to Hotels.