Hochiki Base Sounder Beacon – Ivory Case with White LEDs (YBO-BSB2/WL)
Model YBO-BSB2/WL is an O-rated, EN54-23 compliant, addressable loop-powered Base Sounder with integral beacon, engineered to provide a variety of tones and adjustable volumes, with a maximum output of 98 dB(A) ±2 dB(A) and low current consumption. The unit is compatible with the Standard Base (YBN-R/3) or the Isolator Base (YBN-R/3(SCI)), and can be fitted with any device from the ESP range of sensors, beacons, or remote indicators.
The sounder can also be converted into a wall-mounted sounder beacon by adding a cap (SI/CAP2). Rated IP21, the unit is intended for indoor use. An Auto-Shutdown feature allows the sounder or beacon to operate for a preset period before automatically switching off, reducing noise pollution. The sounder and beacon elements can operate independently.
Key Features
EN54-23 compliant and O-rated
Single loop address, configured via the TCH-B100 Hand-Held Programmer
Adjustable sound output: 50–98 dB(A) ±2 dB(A) at 1 metre
Sounder and beacon elements operate independently
Selectable flash frequency: 0.5 Hz or 1 Hz
Compatible with Hochiki Standard or Isolator bases and supports ESP sensors, addressable beacons, and remote indicators
51 user-selectable tones (all EN54-3 compliant)
Auto-Shutdown feature to minimize noise pollution
Available in ivory, white, or black