Silent Knight SK-4 Four Zone Conventional Fire Alarm Control Panel

The SILENT-KNIGHT-SK-4 is a four-zone, conventional 120 VAC fire alarm control panel that provides reliable fire signaling protection for small- to medium-sized commercial, industrial, and institutional buildings.

The SK-4 is also compatible with conventional input devices such as two- and four-wire smoke detectors, pull stations, waterflow devices, tamper switches and other normally-open contact devices.

UPC: 783008107598
Also known as: SK-SK4, SK4

Technical Specifications: Cabinet Door: 14.677" W x 15.342" H x 0.375" D (37.28 W x 38.97 H x 0.95 D cm) Cabinet Backbox Dimensions: 14.5" W x 15" H x 3" D (36.83 W x 38.10 H x 7.62 D cm) Cabinet Color: Red Size: 7 AH max allowed in FACP Charging Capacity: 18 AH Charging Circuit: 27.6 VDC @ 0.8A max normal flat charge Battery Type: Sealed lead acid only Current: 500 mA max, power-limited; total current for nonresettable power, resettable power and two NACs must not exceed 6.0A (requires additional transformer) Operating Voltage: 24 VDC nominal Wiring: 14 AWG (2.0 mm2) with 600 V insulation min Primary AC: 120 VAC @ 50/60 Hz, 2.3A

For more information about the Silent Knight SK-4, please contact us.