Tyco International Ltd. (Tyco) is a diversified global provider of security products and services, fire protection and detection products and services, valves and controls, and other industrial products. It operates in five segments: ADT Worldwide, Flow Control, Fire Protection Services, Electrical and Metal Products, and Safety Products. ADT Worldwide designs, sells, install, services and monitors electronic security systems. Flow Control designs, manufactures, sells and services valves, pipes, fittings, valve automation and heat tracing products. Fire Protection Services designs, sells, installs and services fire detection and fire suppression systems. Electrical and Metal Products designs, manufactures and sells galvanized steel tubing, armored wire and cable, and other metal products. Safety Products designs, manufactures and sells fire suppression, electronic, security and life safety products, including fire suppression products, breathing apparatus and intrusion security.