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

It is a perfect choice for a professional locksmith to use because the job can be easily completed within 3 minutes

This exit device is UL-listed

Frequency Test Range: 315Mhz

TUMBLER SERIES P-40-131 / P-40-135 (10 pcs each):

1 W (12 VDC) Environmental Operating Conditions –40° C to +60° C (–40° F to +140° F)

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