Fire extinguishing apparatus; Sprinkler installations for fire extinguishing; Sprinkler systems for fire extinguishing; Sprinkler systems for fire protection; Apparatus for detecting fire; Apparatus for extinguishing fires; Apparatus for suppressing fires; Automatic fire extinguishing apparatus; Fire control apparatus; Fire control equipment; Fire detecting apparatus; Fire detecting installations; Fire detection apparatus; Fire detection installations; Fire extinguishing installations; Fire protection apparatus; Fire protection installations; Sprinkler apparatus (automatic) for fire extinguishing

Fire protection sprinkler system installation, maintenance and repair; Installation of fire detection systems; Maintenance and servicing of fire alarm systems