Silent Knight by Honeywell
The Jeron Pro-Alert 480 area of rescue multiplexed intercom system is fully supervised with individually addressable components. Features Cat-5 common bus station cable; no home runs. Optional PBX interface for offsite calling. Supports up to 128 stations and six masters per main, expandable to 256 stations.
Kidde Commercial: MiniLaser
Parador: Maradune
Sloan: Track-on
IEC: AHY Air Handling Unit
Honeywell: Notifier Inspire