DQ Marine

Marine Equipment & Technical Supplies

TECHNICAL DATASHEET Issued 2026-08-21

DQ MARINE PRODUCT DATA

CHJ-2Z Engine Safety Alarm Main Unit

Category
Marine General Alarm System
Origin
China
CHJ-2Z Engine Safety Alarm Main 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 chj-2z-engine-safety-alarm-main-unit
Material Steel
Origin China

Technical Information

CHJ-2Z Engine Safety Alarm Main Unit Technical Parameter

Model: CHJ-2Z-Q/CHJ-2Z-G

Power: DC 24V

Color: Dull black

IP Rating: IP 20

Hull Material: Steel

Sound Pressure Level: 75~90dB

Installation: Flush type/Wall mounting

CHJ-2Z Engine Safety Alarm Main Unit Device Function

1. Six loops cloud be displayed, each loop could connect several alarm and reset button.

2. The longest monitoring time be set in 30 minutes, normal time is 3 minutes.