CHQ-WS2 – Analogue Addressable Wall Sounder

Loop-powered analogue addressable wall sounder designed for reliable fire alarm notification with low current consumption. Provides 51 user-selectable EN54-3 compatible tones and adjustable sound output from 90–102 dB(A). The unit can be fitted to Hochiki standard or isolator bases and can be upgraded for weatherproof applications using the CHQ-WPK kit.

Key Features:
• Analogue Addressable & Loop Powered
• Single Loop Address
• 51 User-Selectable EN54-3 Compatible Tones
• Sound Output: 90–102 dB(A) @ 1m
• Low Current Consumption
• Addressed via TCH-B100 Programmer
• Auto Shutdown Function
• Compatible with Standard & Isolator Bases
• IP21 Protection – IP65 with Weatherproof Kit
• LPCB & VdS Approved
• Available in Red & White
• Operating Voltage: 17–41 VDC
• Dimensions: Ø112 × 67 mm