Von Duprin - 900-FA - Optional Distribution Board - Plug-In Relay to Provide An Interface With Fire or Other Emergency Override Systems Abus_72 It is a perfect choice

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Von Duprin - 900-FA - Optional Distribution Board - Plug-In Relay to Provide An Interface With Fire or Other Emergency Override Systems Abus_72 It is a perfect choiceThe Von Duprin 900 FA Fire Alarm Input Board is a plug in relay module designed to interface with fire alarm or other emergency override systems. When activated by a fire alarm signal, it interrupts the power supply's DC output, ensuring connected devices respond appropriately during emergencies. Features: Series: Von Duprin Power Supplies Device Supported: Fire Alarm Grade: Grade 1 Product Type: Fire Alarm Input Board The 900 FA Fire Alarm board can