行业描述
This industry comprises establishments primarily engaged in manufacturing communications equipment (except telephone apparatus, radio and television broadcast equipment, and wireless communications equipment).
Illustrative Examples:
Fire detection and alarm systems manufacturing
Signals (e.g., highway, pedestrian, railway, traffic) manufacturing
Intercom systems and equipment manufacturing
Video-based stadium displays manufacturing
排除内容
Manufacturing telephone apparatus--are classified in Industry 334210, Telephone Apparatus Manufacturing;
Manufacturing radio and television broadcast and wireless communications equipment (except wireless intercoms)--are classified in Industry 334220, Radio and Television Broadcasting and Wireless Communications Equipment Manufacturing; and
Manufacturing automobile audio and related equipment--are classified in Industry 334310, Audio and Video Equipment Manufacturing.
关键词
Alarm system central monitoring equipment manufacturing
Alarm systems and equipment manufacturing
Automotive theft alarm systems manufacturing
Burglar alarm systems and equipment manufacturing
Car alarm manufacturing
Carbon monoxide detectors manufacturing
Controlling equipment, street light, manufacturing
Fire detection and alarm systems manufacturing
Glass breakage detection and signaling devices
Intercom systems and equipment manufacturing
Motion alarms (e.g., swimming pool, perimeter) manufacturing
Motion detectors, security system, manufacturing
Portable intrusion detection and signaling devices manufacturing
Railroad signaling equipment manufacturing
Remote control units (e.g., garage door, television) manufacturing
Signals (e.g., highway, pedestrian, railway, traffic) manufacturing
Sirens (e.g., air raid, industrial, marine, vehicle) manufacturing
Smoke detectors manufacturing
Theft prevention signaling devices (e.g., door entrance annunciation, holdup signaling devices, personal duress signaling devices), manufacturing
Traffic advisory and signalling systems manufacturing
Traffic signals manufacturing
Video-based stadium displays manufacturing
