Division D: Manufacturing | Major Group 36: Electronic And Other Electrical Equipment And Components, Except Computer Equipment | Industry Group 366: Communications Equipment

3669 Communications Equipment, Not Elsewhere Classified
Establishments primarily engaged in manufacturing communications and related equipment, not elsewhere classified. Important products of this industry are intercommunication equipment, traffic signaling equipment, and fire and burglar alarm apparatus.

• Burglar alarm apparatus, electric
• Fire alarm apparatus, electric
• Fire detection systems, electric
• Highway signals, electric
• Intercommunications equipment, electronic
• Marine horns, electric
• Pedestrian traffic control equipment
• Railroad signaling devices, electric
• Signaling apparatus, electric
• Signals: railway, highway, and traffic-electric
• Sirens, electric: vehicle, marine, industrial, and air raid
• Smoke detectors
• Traffic signals, electric