DQ Marine

Marine Equipment & Technical Supplies

TECHNICAL DATASHEET Issued 2026-08-21

DQ MARINE PRODUCT DATA

BJ-1 Audible and Visual Alarm Unit Flush Type

Category
Marine General Alarm System
Origin
China
BJ-1 Audible and Visual Alarm Unit Flush Type

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 bj-1-audible-and-visual-alarm-unit-flush-type
Weight / Size 0.7KG
Origin China

Technical Information

BJ-1 Audible and Visual Alarm Unit Wall Mount Function

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 (-25%~+30%)

AC 220V ± 10%

Power: 3W

Sound pressure level: 90~100dB

Color: Red (RAL 3020)

IP Class: IP 20

Weight: 0.7KG

A1/D1+.A2 (AC 220V)

A1/D1+.D2- (DC 24V)

(Cannot be connected simultaneously)

BJ-1 Mounting Size