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Loop Isolator Base

The YBO-R/SCI(RED) Base has been designed to be used with the red CHQ-WS2 Wall Sounder or red CHQ-WSB2 Wall Sounder Beacon, red CHQ-CB ceiling Beacon, red CHQ-WB Wall beacon.

The YBO-R/SCI(RED) does not use an address, and has the same wiring configuration as the standard YBN-R/3 Sensor Base making it very simple to install.

  • Colour matches with CHQ-WS2 Wall Sounder and CHQ-WSB Wall Sounder Beacon
  • Detects short circuits on loop
  • Status LED
  • Connection of up to 127 per loop

Bayonet slot, low insertion force for detectors