CHQ-WSB2/RL
  • alt
  • alt

CHQ-WSB2/RL

Shipping in
48h
  • Analog wall beacon/siren
  • Single loop steering
  • Variable sound output
  • Fits standard Hochiki base or insulating base
  • High intensity LED technology
  • EN, LPCB and VDS certified
  • Description
  • Specifications
  • Contents
  • Downloads

CHQ-WSB2 is an acoustic wall beacon powered from the addressable loop, innovatively designed to provide a variety of tones and volumes with a maximum output of up to 102 dB(A) (±2 dB(A)) with low current consumption.

It has an integrated beacon inside the siren that uses high-intensity LED technology and is designed to fit the standard base (CHQ-WPK) and YBOR/SCI(WHT)) or the isolator base (YBO-R/SCI(RED) and YBO-R/SCI(WHT)).

Rated IP21 for indoor use, but can be made weatherproof using the WS2-WPK, kit consisting of a watertight back box and gasket kit.

Incorporates an automatic shut-off mode that allows the user to set a fixed time that the siren will run, before automatically silencing itself, ideal for minimizing noise pollution.

  • HOCHIKI
  • Analog wall beacon/siren
  • Loop powered
  • EN, LPCB and VDS certified
ReferenceCHQ-WSB2-RL
Operating voltage 17 ~ 41 VCC
Standby current (typical)150 µA (with YBO-R/3(ROJO)))
200 µA (with YBO-R/SCI(RED))
Sound current (typical) 2 mA (90 dB(A) (±2 dB(A)) at 1 m) ~ 8 mA (102 dB(A) (±2 dB(A)) at 1 m)
Additional current when beacon is active + 7 mA
Sound output (at 1 meter) 90 ~ 102 dB(A) (2± dB(A)) at 24 VCC or higher
Number of tones51
Tone frequency range300 ~ 2850 Hz
Operating temperature range - 10 °C to + 50 °C
Storage temperature range - 30 °C to + 70 °C
Maximum humidity 95% RH - Non-condensing (at 40 °C)
IP RatingIP21 (IP65 with WS2-WPK)
Base fixing centers (mm) 48 ~ 74
Color / Material of the box Red or White / PC ABS
Lens material Translucent PC
Weight (g) / Dimensions (mm) 164 / Ø 112 x H 67
  • Analog wall beacon/siren

alt