Fire Door Hydraulic Embedded Aluminum Two-Stage Speed Commercial Mounting Automatic Door Closer with Sliding Arm Video,Demo, How It Works & Features

Name: Fire Door Hydraulic Embedded Aluminum Two-Stage Speed Commercial Mounting Automatic Door Closer with Sliding Arm
Uploaded: 2026-06-17T04:03:01+08:00
Description: Watch the Fire Door Hydraulic Embedded Aluminum Two-Stage Speed Commercial Mounting Automatic Door Closer with Sliding Arm video demo to see how it works, key features, and real-use scenarios. A helpful video guide before you buy.

2026-05-08 3860

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Product Specifications

Model NO.:

DC-3023

After-sales Service:

Online Technical Support

Warranty:

3 Years

Material:

Aluminum Aolly

Type:

Concealed Mounted, Slide Arm - Hold Open Type

Function:

Two Speed Adjustable

Remote Control:

Without Remote Control

Usage:

Left & Right Hand Opening Doors

Product Name:

Concealed Cam Action Door Closer

Speed Adjustment:

Two Stage Speed Adjustment

Design Style:

Modern

Certification:

UL List, ISO 9001

Shade:

Silver

Useful Life:

500000times

Application:

Door

Finish:

Black, Sliver, Gold, Brown, White

Trademark:

J. T. hardware

Transport Package:

White Box or Color Box, Carton Packing

Specification:

Standard

Origin:

Guangdong, China

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