SILENT KNIGHT 6820EVS SF 09/12 Utilizing dual optical wavelengths combined

Utilizing dual optical wavelengths combined with multiple detection angles

Download FSP-951R-IV Installation Manual (PDF)

The metal is completely coated to inhibit corrosion and provide a uniform and quality finish

power supply

Power Consumption (Holding) 0

SILENT KNIGHT 6820EVS SF 09/12 Utilizing dual optical wavelengths combinedThe 6820EVS is an intelligent addressable Fire Alarm Control Panel combined with an Emergency Voice System (EVS) and are direct replacements for the 5820XL EVS FACP. When the EVS features are enabled, they are integrated with the fire alarm and voice evacuation functions of the control panel. The emergency voice system operations include an onboard supervised microphone. All call and non active call buttons can quickly select all active or non active