Silent Knight SK-2 Two Zone Conventional Fire Alarm Control Panel
The SK-2 and SK-2E (SK-2/E) are two zone conventional fire alarm control panels (FACPs) that bring the latest in microprocessor technology to conventional fire controls. The SK-2 is a 120 VAC FACP and the SK-2E is a 240 VAC FACP. These FACPs provide reliable fire signaling protection for small- to medium-sized commercial, industrial, and institutional buildings.
| Manufacturer Part Number | SK-2 |
|---|---|
| Features | • Two Style B (Class B) initiating |
• Two Style B (Class B) initiating
device circuits (IDCs)
• One Style Y (Class B) notification
appliance circuit (NAC)
• Support for synchronization of
standard ANSI audible signals and
ADA compliant strobes per NFPA 72
• Selectable for System Sensor,
Wheelock, and Gentex protocols
• Selective silence feature allows
manual silence of horns while strobes
continue to flash on the same NAC
• Silent or audible walk test operation
mode
• Alarm verification selectable per zone
• Program each zone for supervisory or
fire with separate red and yellow
LEDs
• Disable switches provided per zone
• Program NACS for
– Silence inhibit
– Auto silence
– Strobe synchronization
– Temporal or steady signal
– Silenceable or nonsilenceable
– Disable
• Form C alarm and trouble relays
• 3A total usable current
• Optional dress panel (PN SK-DP2/4)