ASSA ABLOY DC892 Sliding Arm 20mm Low Concealed for DC840 Door Closer

Product Overview

The DC892 low concealed sliding arm is a 20 mm accessory specifically designed to pair with the Assa-Abloy DC840 door closer. It is intended for installation in commercial and institutional environments where a discreet, recessed solution is preferred. Compatibility with the DC840 closer makes it suitable for projects requiring concealed hardware without visible arms or brackets.

What sets the DC892 arm apart is its 20 mm low profile and concealed design, which streamlines installation by enabling flush fitting within door leaf or frame. This feature helps architects and contractors achieve a clean aesthetic while meeting access control or fire door standards. Particularly well-suited for OEM projects, specification-driven procurement, and bulk installation in office complexes or hospitality renovations.

Key Features

• Concealed mounting ? hidden installation ensures aesthetic integration in door or frame


• Low profile 20 mm ? suitable for recessing in constrained spaces above doors


• Compatible with Assa-Abloy DC840 ? ensures system integrity and straightforward procurement


• Sliding arm mechanism ? enables smooth controlled door closing with minimal visible hardware


• Supports OEM and bulk installation ? ideal for specification-based projects


• Reduces visual impact ? no protruding hardware, preferred in designer and upscale environments

Technical Specifications

• Arm Profile: 20 mm (low concealed sliding arm)


• Compatible Door Closer: Assa-Abloy DC840


• Mounting Type: Concealed/recessed


• Mechanism: Sliding arm

Applications

Used in commercial, institutional, and hospitality buildings where the door hardware must be hidden for visual appeal. Suitable for interior door assemblies requiring concealed closing mechanisms, including high-spec office spaces, hotels, and OEM door packages. Compatible with fire-rated and access control doors when paired with the DC840 closer.

Packaging & Shipping

Standard export packaging. Each unit includes the concealed sliding arm and necessary mounting accessories. Installation instructions provided in box.