Hochiki YBO-BS (WHT) Addressable Base Sounder

Hochiki YBO-BS (WHT) Addressable Base Sounder

(£41.94 inc VAT)
In stock


Model YBO-BS is an addressable loop powered Base Sounder designed to give a range of tones and volumes with a maximum output of up to 98 dB(A) (±2 dB(A)) with low current consumption. The unit is designed to fit to the Standard Base (YBN-R/3) or the Isolator Base (YBO-R/SCI) 


  • White Plastic Casing
  • Loop Powered with Single Loop Address - addressed automatically by Control Panel or via the TCH-B100 Hand Held Programmer
  • Variable Sound Output 50 ~ 98 dB(A) (+/-2 dB(A)) output at 1 metre
  • Fits Hochiki Standard or Isolator Base
  • Supports ESP Sensors, Addressable Beacons and Addressable Remote Indicator
  • 51 User-Selectable Tones (all tones EN54-3 compatible)
  • Auto-Shutdown feature prevents noise-pollution
  • Approved by LPCB & VdS