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  Silent Knight SK-Iso System Sensor Addressable Line Isolator Module

Silent Knight SK-Iso System Sensor Addressable Line Isolator Module


Our Price : $51.00

UPC Code: 783863039621

Product Code: SK-ISO


The SK-Iso is an addressable line isolator module for use with IntelliKnight series fire alarm control panels (FACPs). The SK-Iso acts as an automatic switch that opens when the line voltage on the signaling line circuit (SLC) loop drops below four volts. Isolator modules should be spaced between groups of sensors or modules in a loop to protect the rest of the loop. If a short occurs between any two isolators, then both isolators immediately switch to an open circuit state and isolate the devices between them. The remaining units on the SLC loop continue to fully operate. No more than 25 devices are recommended for each group.
  • Panel controlled status LED that flashes green in normal state and is solid red in alarm
  • Isolates short circuits on an SLC loop
  • Protects the modules on the SLC loop so other devices continue to operate
  • Standard 4 inch electrical box mounting
  • SEMS screws for easy wiring
  • UL Listed

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