Hochiki ESP Loop Powered Sounder Base – white (YBO-BS(WHT))

The Hochiki YBO-BS(WHT) is an addressable loop-powered base sounder designed to provide a versatile range of tones and volumes, delivering up to 98 dB(A) (±2 dB(A)) with low current consumption. This sounder fits seamlessly with the Standard Base (YBN-R/3(WHT)) or Isolator Base (YBO-R/SCI(WHT) from Batch 6044 onward) and can be paired with any white ESP sensors, beacons, or remote indicators. For additional flexibility, it can be converted to a wall sounder with the addition of a Cap (SI/CAP(WHT)).

Rated with IP21 for internal use, the YBO-BS(WHT) features an Auto-Shutdown function that silences the sounder after a preset time to minimize noise pollution. With 51 user-selectable tones that comply with EN54-3 standards, this sounder ensures reliability and adaptability in a variety of applications.

Key Features:

• Loop-powered with single loop address, easily programmed by the control panel or via TCH-B200 Handheld Programmer
• Variable sound output from 50 to 98 dB(A) (±2 dB(A)) at 1 meter
• Compatible with Hochiki Standard and Isolator Bases, supports ESP Sensors, Addressable Beacons, and Remote Indicators
• 51 user-selectable tones, all EN54-3 compliant
• Auto-Shutdown feature to reduce noise pollution
• LPCB and VdS approved for reliable performance
• Available in white, ivory, and black