SILENT KNIGHT 6820EVS SF 09/12 Power Consumption (Holding) 0
$2451.47
Description
Power Consumption (Holding) 0
The metal is completely coated to inhibit corrosion and provide a uniform and quality finish
All units are free of moving parts
Communication takes place over the power (+ and –) lines
Utilizing dual optical wavelengths combined with multiple detection angles
SILENT KNIGHT 6820EVS SF 09/12 Power Consumption (Holding) 0The 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
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