The Hochiki CHQ-WSB2 is an ESP addressable wall sounder with a visual alarm device. UK installers fit it in corridors, stair lobbies and plant rooms where the cause-and-effect needs both a sounder and a flash, and where a ceiling unit is awkward to reach or is not what the design calls for. It sits on the Hochiki ESP loop with the other addressable field devices.
On the iComply shop the listed trade price starts at £51.58 for the CHQ-WSB2/WL, a red body with a white flash. The red body with a red flash, CHQ-WSB2/RL, is listed at £53.28. White-body versions are on the same product page at the same prices. Prices on the shop are the amount paid. iComply is not VAT registered, so there is no VAT to add on top of the figure you see.
Body colour and flash colour are the variant. Match the flash to the fire strategy for that area before you order. A white flash is widely used in general accommodation. A red flash is sometimes specified where the visual signal needs to stand out against other lighting, including on some phased evacuation schemes. If the specification quotes a full Hochiki code that is not on the page, we source missing codes rather than guessing a substitute.
Plan the loop with the sounder and beacon current included, and leave room for modules and detectors on the same circuit. The CHQ-WSB2 is addressed like other ESP devices, so the panel programme and the as-fitted drawings should name the exact variant. We do not publish a live stock figure in this guide.
The product page is Hochiki CHQ-WSB2 ESP wall sounder-beacon. The wider brand range is in the Hochiki collection. For a trade quote, or for a code we do not list, call 07471 454785.