security doors of metal for buildings; doors of metal for security purposes; security door frames of metal for buildings; metal roller shutter doors for security purposes; safety doors of metal; metal security barriers; door guards of metal

repair of security locks; installation of doors; installation of doors and windows; erection of security fencing

Remote operation and management of motor vehicle parking and storage facilities by monitoring and managing the use of equipment used in parking and storage facilities for motor vehicles including boom gates, parking meters and ticket machines