Firefighter’s Priority Switch (FOS) for SVM EI Control Panel


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Description: These Firefighter’s Priority Switch (FOS) are for use on the SVM EI 5 or 8A panels only. A Manual Call Point (MCP) break glass is also required.  The switch has Open and Close buttons to allow the fire service to override the fire alarm interface/smoke heads.

NOTE: Panel must be reset from the Manual Call Point reset button.

Features: –

  • Available in orange
  • Supplied with a back box for surface mounting
  • 4 cores
  • Blue LED indicates activation
  • One unit per SVM EI panel

Schematic showing connection of Firefighter’s Priority Switch in SVM EI panel

smoke ventilation icon