The Vulcain-Commercial Series of gas monitoring devices can operate either as stand-alone units or be networked to an installed base of fire alarms or building control systems. The series includes detectors designed to monitor for deadly refrigerants and explosive gases. Advanced infrared carbon dioxide detectors are built for commercial or industrial applications. This detector can be easily mounted on a wall or duct for airflow monitoring. Gas monitoring devices for enclosed parking structures and garages are also available. These detectors can be installed to activate ventilation fans when common vehicle emissions such as carbon monoxide and nitrogen dioxide reach hazardous levels. Features include controlled run-time and temperature stabilization.

Gamewell-FCI, a Honeywell company, 12 Clintonville Rd., Northford, CT 06472-1653; 203-484-7161;

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