Acoustic alarms; alarm installations and alarms; electric theft-prevention installations except for vehicles; anti-theft warning apparatus except for vehicles; smoke detectors; data processing apparatus; network communication equipment, namely, computer hardware and computer mouse; intercommunication apparatus, namely, computer hardware, computer mouse, telephones and copiers; camcorders; safety and surveillance robots for household use, namely, electronic surveillance apparatus

Fire-extinguishing apparatus, namely, fire extinguishers and parts and fittings therefor