DQ Marine

Marine Equipment & Technical Supplies

TECHNICAL DATASHEET Issued 2026-09-19

DQ MARINE PRODUCT DATA

KD-4FM Interface Box

Category
Marine Communication System
Origin
China
KD-4FM Interface Box

Product Overview

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

Key Specifications

Category Marine Communication System
Model / SKU kd-4fm-interface-box
Weight / Size 1.5KG
Origin China

Technical Information

KD-4FM Interface Box Function

For explosion-proof talkback extension.

Built-in safety barrier.

Technical Parameter

Power supply: DC 24V

Color: Green gray (RAL 6034)

IP Class: IP44

Weight: 1.5KG

Stuffing box cable entrance hole size: 1-Ф14mm, 1-Ф18mm.

KD-FM Mounting Size