Silent Knight | (SLC) expander for SK-6820

For use with 6820 or 6820EVS FACPs using SK protocol
Each 6815 supports up to 159 SK devices and 159 SK modules/devices per loop - a large number for one SLC .
The number of SLCs that can be deployed is largely limted by maximum available points
Provides a powerful way to customize configurations in large or complex installs
Note: The 5815XL Signaling Line Circuit supports SD devices. The 6815 does not support SD devices.

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