Aircraft Communication Systems Mass Transit Communication Systems Audio Products Traffic Management Systems Surveillance and Weather Radar Mixed Signal Integrated Circuits Wireless Communication Products

• See also:
• Masterformat 2004
• 27 00 00 - COMMUNICATIONS
• 27 10 00 - STRUCTURED CABLING
• 27 20 00 - DATA COMMUNICATIONS
• 27 30 00 - VOICE COMMUNICATIONS
• 27 40 00 - AUDIO-VIDEO COMMUNICATIONS
• 27 41 00 - Audio-Video Systems
• 27 41 16 - Integrated Audio-Video Systems and Equipment
• 27 50 00 - DISTRIBUTED COMMUNICATIONS AND MONITORING SYSTEMS
• 28 10 00 - ELECTRONIC ACCESS CONTROL AND INTRUSION DETECTION
• 28 13 00 - Access Control
• 28 13 53 - Security Access Detection
• 28 16 00 - Intrusion Detection
• 28 20 00 - ELECTRONIC SURVEILLANCE
• 28 23 00 - Video Surveillance
• 28 30 00 - ELECTRONIC DETECTION AND ALARM
• 28 31 00 - Fire Detection and Alarm
• 28 31 46 - Smoke Detection Sensors
• 28 33 00 - Fuel-Gas Detection and Alarm
• 28 34 00 - Fuel-Oil Detection and Alarm
• 28 35 00 - Refrigerant Detection and Alarm
• 33 82 00 - Communications Distribution
• Masterformat 1995
• 13700 - Security Access & Surveillance
• 13850 - Detection and Alarm
• 16700 - Communications
• 16710 - Communications Circuits
• 16720 - Telephone and Intercommunication Equipment
• 16740 - Communication and Data Processing Equipmen
• 16770 - Cable Transmission and Reception Equipment
• 16800 - Sound and Video
• 16810 - Sound and Video Circuits
• 16830 - Broadcast Studio Audio Equipment
• 16850 - Television Equipment