Model CHQ-WSB is an addressable loop powered Wall Sounder Beacon innovatively designed to provide a range of tones and volumes with a maximum output of up to 102dB(A) (±2dB(A)) with low current consumption.
The unit features an integral beacon within the horn utilising high intensity LED technology and is designed to fit to the Standard Base (YBO-R/3(RED)) or the Isolator Base (YBO-R/SCI(RED)).
The sounder is IP rated to IP21 for internal use but it can be made weatherproof by utilising the CHQ-WPK weatherproofing Kit, which consists of a specialised back box and gasket set.
The sounder also incorporates an auto shutdown mode which allows the user to set a fixed time within which the sounder will operate, before automatically silencing itself, ideal for minimising noise pollution(1).
Ideal for projects where sound and visual indication is required but EN54:23 is not mandated.