DQ Marine

Marine Equipment & Technical Supplies

TECHNICAL DATASHEET Issued 2026-09-12

DQ MARINE PRODUCT DATA

HFM-SF-Q Release Button Box

Category
HFM Fire Door Control System
Origin
China
HFM-SF-Q Release Button Box

Product Overview

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

Key Specifications

Category HFM Fire Door Control System
Model / SKU hfm-sf-q-release-button-box
Material ABS
Origin China

Technical Information

China HFM-SF-Q Release Button Box:

HFM-SF-Q Release Button Box

1)Chapter 2 of Part 4 of the "Steel Ship Classification Rules" of the China Classification Socity;
2)IMO Resolution A.1021(26) Code on Alerts and Indicators, 2009.

Colour: Magnetic White

Shell material: ABS

IP rating: IP22