DoorBird D21DKV-SMB Surface-Mount Backbox Housing for D21DKV - Stainless Steel

DoorBird D21DKV-SMB Surface-Mount Backbox Housing for D21DKV - Stainless Steel

• Compatible with D21DKV Door Station – Custom-built to fit the DoorBird D21DKV model only.
• V4A Stainless Steel Construction – Superior corrosion and weather resistance.
• Salt Water Resistant – Ideal for coastal and marine environments.
• Grinding Dust Resistant – Suitable for industrial or high-particle areas.
• Brushed Finish – Modern, professional appearance.
• Surface-Mount Design – Easy and quick to install without cutting into walls.
• Reinforced Structure – Adds extra protection to the intercom hardware.