DQ Marine

Marine Equipment & Technical Supplies

TECHNICAL DATASHEET Issued 2026-08-21

DQ MARINE PRODUCT DATA

BBJ-ZR-24 Explosion-proof Audible and Visual Alarm Unit

Category
Marine General Alarm System
Origin
China
BBJ-ZR-24 Explosion-proof Audible and Visual Alarm Unit

Product Overview

DQ Marine supplies marine equipment and technical products for shipyards, vessel operators, offshore projects and industrial buyers worldwide.

Key Specifications

Category Marine General Alarm System
Model / SKU bbj-zr-24-explosion-proof-audible-and-visual-alarm-unit
Weight / Size 5.0KG
Origin China

Technical Information

BBJ-ZR-24 Explosion-proof Audible and Visual Alarm Unit Function

BBJ-ZR-24/220 explosion-proof audible and visual alarm unit

Alarm tone: Alarm tone meet the requirement of Res.A.1021 (26), 32 kinds of tone can selected on the spot.

Working after electrified: Send out audible and visual alarm signal when electrified.

Technical Parameter

Power supply: DC 24V (BBJ-ZR-24)

AC 220V (BBJ-ZR-220)

Power: 10W

Sound Pressure Level: 100~110dB

Color: Red (RAL 2030)

IP Class: IP 65

Weight: 5.0KG

Explosion-proof Class: Exd ib Ⅱ CT6 Gb

Stuffing box cable entrance hole size: 2-Ф14mm.

BBJ-ZR-24 Mounting Size