CHQ-WS2 Description

CHQ-WS2 is an addressable loop-powered Wall Sounder 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 is designed to fit 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 utilizing the WS2-WPK Weatherproof Kit, which consists of a specialized back box and gasket set.

 

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 minimizing noise pollution.

 

Features & Specifications

- Loop Powered

- Single Loop Address - addressed via the TCH-B100 Hand Held Programmer

- Variable Sound Output 90 ~ 102 dB(A) (±2 dB(A)) output at 1 metre

- 51 User-Selectable Tones (all tones EN54-3 compatible)

- Approved by LPCB & VdS

 

Ordering code: CHQ-WS2 - Red / CHQ-WS2(WHT) | White / WS2-WPK - Weatherproof Kit

Operating voltage: 17 ~ 41 VDC

Number of tones: 51

Tone frequency range: 300 ~ 2850 Hz

Operating temperature range: - 10 °C to + 50 °C