SILENT KNIGHT 6820. New with metal box/cabinet.
The Fire Alarm Control Panel is the latest intelligent addressable FACP from Silent Knight. And is a direct replacement for the 5820XL FACP. The FACP has one built-in SLC (signaling line circuit). Which can support 159 System Sensor® SK detectors and 159 SK modules. Or 127 Hochiki® SD protocol devices. Additional SLC loops can be added for a maximum of 1110 (SK) or 635 (SD) points per panel.
The built-in digital alarm communicator/transmitter (DACT) is dual technology, IP and POTS. The POTS transmits system status (alarms, troubles, AC loss, etc.) to a Central Station via the public switched telephone network. The IP communicator’s internet monitoring capability sends alarm signals over the Internet. Saving the monthly cost of two dedicated business telephone lines. The secondary telephone line may be retained providing backup communication over the public switched telephone line. Optional cellular reporting is available.
The Fire Alarm Control Panel has six onboard Flexput® circuits. That can b e configured as notification outputs or auxiliary power. The Fire Alarm Control Panel has a form-C trouble relay, and two programmable form-C relays. Along with powerful features like drift compensation, pre-trouble maintenance alert, a built-in sensor test. To comply with NFPA 72 calibration testing requirements, and a calibration trouble alert.
A common communications and annunciation link allows up to 17 panels. To be connected via copper or fiber optic cable. A designated panel is configured as the communicator for all panels in the link for convenient single-point communications.



