Protection and surveillance equipment with alarm capability; passive infrared detectors; electronically operated remote speed sensing apparatus, remote speed recorders and indicators, traffic data acquisition systems and apparatus using microwave, ultrasonic and passive infrared sensors, speed checking apparatus for vehicles; vehicle counting and detector system, vehicle type detection system including length and height of vehicle determination; detectors for use in traffic management systems and intersection control systems; apparatus for remotely metering vehicle speed; none being specifically for use to monitor computer network traffic or to collect information on computer networks by detecting unauthorised network activity

Aluminium windows; Wall windows of metal; Mountings of metal for glass; Metal double glazing panels incorporating insulating glass; Common metals; Alloys of common metal; Metal building materials; Metal extrusions; Flyscreens of metal; Protective screens of metal; Screens in the nature of blinds (metal) (external); Aluminium doors; Doors of metal; Door fittings of metal; Fittings of metal for building; Fittings of metal for windows; Window frames of metal; Metal frames; Window surrounds of metal; Safety fittings of metal for doors; Safety fittings of metal for windows (non-electric); Tracks (rails) of metal; Metal tracks; Window handles of metal; Window guards of metal; Window hinges of metal; Window openers of metal, non-electric; Window protection devices of metal; Wardrobe rail fittings of metal; Cupboard fittings of metal; Cupboard fixtures of metal; Structural parts of metal for doors; Structural parts of metal of windows; Window casing bolts of metal; Window catches of metal; Window closers of metal, non-electric; Automatic closers of metal for doors

Glass for building; Glass windows; Glass doors; Glass elements for building panels; Glass elements for windows; Glass panels for doors; Glass panels for windows; Window glass (except glass for vehicle windows); Windows made principally of glass; Windows, not of metal; Window frames, not of metal; Non-metallic window frames; Non-metallic windows; Non-metallic window surrounds; Non-metallic window guards; Non-metallic window casements; Non-metallic building materials; Builders' hardware of non-metallic materials