The Hochiki CHQ-AB(WHT) is an addressable, loop-powered beacon (visual indicator) with a white case and a red lens for the Hochiki ESP analogue addressable system. High-intensity LEDs and a Fresnel lens produce a highly visible flash, and the casing matches the ESP sensor range in shape and colour. It fits the standard ESP base (YBN-R/3), the YBO-BS base sounder, the YBO-BSB base sounder beacon or the YBO-R/SCI isolator base. It is not EN 54-23 compliant.
Key features
- High-intensity LED technology with Fresnel lens
- Variable flash frequency (control panel compatibility required)
- Addressed with the TCH-B200 hand-held programmer
- Up to 127 devices per loop
- Casing matches the ESP sensor range
- Approved by VdS; non EN 54-23 compliant
Technical specifications
- Ordering code: CHQ-AB(WHT) (white case, red lens)
- Operating voltage: 17-41 V DC
- Quiescent current: 240 µA typ. (300 µA max.)
- Loop current (when polled): 22 mA ±20%
- Alarm current: 4.3 mA typ. (5.0 mA max.)
- Operating temperature: -10 °C to +50 °C
- Storage temperature: -30 °C to +60 °C
- Maximum humidity: 95% RH non-condensing (at 40 °C)
- Weight: 88 g
- Dimensions: Ø100 x 38 mm (46 mm with base)
- Base fixing centres: 48-74 mm
- Approvals: VdS (G206052)
