DoorBird 423860728 D21DKV Flush Mount Housing Backbox for IP Video Door Station, Stainless Steel V4A

DoorBird D21DKV Flush Mount Housing Backbox for IP Video Door Station, Stainless Steel V4A

The DoorBird D21DKV Flush Mount Housing (Backbox) is a purpose-built recessed enclosure designed exclusively to fit the D21DKV IP Video Door Station, allowing for a clean, flush-mounted installation into walls or frames. Constructed from Stainless Steel V4A, this backbox is engineered to resist salt-water exposure and grinding dust, making it well suited for demanding commercial and coastal environments. The housing measures 15.69 x 5.96 x 2,56 in and features a brushed finish that complements the D21DKV unit for a seamless, professional appearance. As a dedicated accessory, this backbox is intended for use only with the D21DKV IP Video Door Station and is not compatible with other DoorBird models.

Key Features

• Precise Fit Dimensions: Measures 15.69 x 5.96 x 2,56 in, engineered specifically for flush installation of the D21DKV IP Video Door Station.
• Corrosion-Resistant Construction: Stainless Steel V4A material provides resistance to salt-water exposure, making it appropriate for coastal or marine-adjacent installations.
• Grinding Dust Resistance: Rated to withstand grinding dust exposure, supporting durability in industrial or construction-adjacent environments.
• Brushed Finish: A brushed Stainless Steel V4A surface finish provides a clean, professional appearance that matches the D21DKV door station.
• Dedicated Model Compatibility: Designed to fit only the D21DKV IP Video Door Station for a guaranteed precision installation.
• Flush Mount Design: Enables recessed, in-wall installation of the D21DKV unit for a streamlined architectural finish.

Technical Specifications

• Catergory: Access Control
• Subcategory: Parts and Accessories
• Product Group: Electronic Access Controls
• Product Subgroup: Housings
• Product Dimension: 15.69 x 5.96 x 2,56 in
• Department: Door Hardware

Typical Applications

• Commercial Office Buildings
• Multi-Tenant Residential Properties
• Retail Establishments
• Coastal and Marine-Adjacent Properties
• Government and Municipal Buildings
• Industrial and Warehouse Facilities

Why DoorBird D21DKV?

DoorBird D21DKV accessories are built from Stainless Steel V4A specifically for resistance to salt-water and grinding dust, delivering dependable performance in harsh installation environments. This dedicated flush mount backbox ensures a precise, secure fit for the D21DKV IP Video Door Station, supporting a clean architectural integration for professional access control installations.