The SK-F485C is a module used in pairs to convert the Silent Knight IntelliKnight SBUS from wire to fiber and back again. The SK-F485C provides a solution to the high risk of lightning damage due to earth ground differentials between buildings.

Features

• Fiber solution allows one fire alarm control panel to protect multi-building applications eliminating the monitoring costs of multiple phone lines
• Eliminates the risk of lightning damage caused by running copper wire between buildings
• SK-F485C does not take up an SBUS address and allows for long distance location of SBUS accessories
• Multi-mode fiber distance up to 1 mile depending on db fiber rating
• UL listed