CHQ-AB | Hochiki's EN Approved Fire Detection

CHQ-AB Description

 

CHQ-AB range consists of addressable loop-powered Beacons, with high-intensity LEDs and a Fresnel lens design which produces a highly visible flash.

 

The casings exactly match the Hochiki ESP Sensor range in shape and color providing seamless integration.

 

The units can be used on the Standard ESP Base (YBN-R/3), the Base Sounders (CHQ-BS or YBO-BS), the Base Sounder Beacon (YBO-BSB), or the Short-Circuit Isolator Base (YBO-R/SCI).

CHQ-AB Features & Specifications

 

- High Intensity LED technology

- Variable flash frequency*

- Addressable via Hand Held Programmer (TCH-B100)

- Up to 127 devices per loop

- Approved by VdS

 

Operating Voltage: 17 – 41 VDC
Quiescent Current (typ): 240 μA (300 μA max)
Loop current (when polled): 22 mA ±20%
Alarm Current (typ): 4.3 mA (5.0 mA max)
Operating Temperature Range: -10 °C to + 50 °C
Storage Temperature Range: -30 °C to +60 °C

 

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