Hochiki CHQ-WB(WHT)/WL Addressable Wall VAD Beacon - White Case, White LEDs

The Hochiki CHQ-WB(WHT)/WL is an addressable, loop-powered wall visual alarm device (VAD) in a white case with white LEDs, for the Hochiki ESP analogue addressable system. A high-intensity LED and custom free-form optic produce a highly visible flash, and it is approved to EN 54-23:2010 category W (wall mounting, 2.4 m). Light output is selectable from the control panel (panel dependent).

Key features

• Loop powered, single loop address via TCH-B200 programmer
• High-intensity LED with free-form optic
• 0.5/1 Hz flash frequency
• Approved to EN 54-23:2010, category W (wall)
• Selectable light output (panel compatibility required)
• PSU-powered option (panel dependent)
• Available with ivory, white or red case and red or white LEDs

Technical specifications

• Ordering code: CHQ-WB(WHT)/WL (white case, white LEDs)
• Operating voltage: 17-41 V DC
• Quiescent current (typ.): 250 µA
• Current when beacon active (settings 0/1/2): 6 / 12 / 17 mA
• EN 54-23 wall-category ratings include W-2.4-5 and W-2.4-5.5, depending on light output setting
• Ratings based on 0.5 Hz flash frequency
• Operating temperature: -10 °C to +50 °C
• Storage temperature: -30 °C to +70 °C
• Maximum humidity: 95% RH non-condensing (at 40 °C)
• Colour / case material: white / ABS; PC lens
• Weight: 120 g
• Dimensions: Ø100 x 41 mm
• Base fixing centres: 48-74 mm
• Ingress protection: IP21 (IP33 with CHQ-WPK weatherproofing kit)
• Compatible bases (white case): YBN-R/3(WHT), YBN-R/3(WHT)-SCI, YBO-R/SCI(WHT-SNDR), YBO-BS(WHT) (base sounder)