Profile: Heald Ltd manufactures high security barricade and barrier systems. We produce a wide range of truck stoppers, roadblockers, bollards, security barriers and vehicle access systems. It uses include car park access control, palace security, military vehicle access control, protection against ram raids, building security, security requirements for office buildings and to secure government buildings. We supply a wide range of access control systems including keypads, transponders, intercoms, proximity card readers, car park access control systems and bespoke telephone connections. Security barriers are designed for use in car park areas where traffic control is required, the automated arm barrier is a solution for controlling parking. The barrier is lockable in both the open and closed positions and is available with the additional option of a bottom skirt. The barrier can be operated by a wide range of entry systems, sirens or warning lights and can be integrated with existing access systems.