Fenwal FM-200 2320 Signal System Control Unit, Relay, Emergency Activation Switch, And Emergency Shut Off Switch System. Product information . Technical Details. Manufacturer ‎Fenwal : Brand ‎Fenwal : Item model number ‎2320 : Manufacturer Part Number ‎2320 : Additional Information. ASIN : B00TA88CA8 : Fenwal 2320 Installation Manual Industrial Fire Protection Handbook, Second Edition-R. Craig Schroll 2016-04-19 Fundamentally, fire prevention and control refer to systems and practices that increase a facility's ability to avoid fires, limit the development and spread of fires, and rapidly and effectively control fires. Fenwal 732™ Conventional Fire Alarm-Suppression Control Unit DESCRIPTION The Fenwal 732 is the technologically most advanced Conventional Single Hazard Agent Releasing Unit available to the Fire-Alarm Suppression industry today. It combines the high quality, sy stem reliability, and flexibility required by modern commercial, high-tech and