The D1101KH Flush-mounting housing Backbox is crafted from durable stainless steel V2A, ensuring long-lasting performance. Designed for flush mounting, it seamlessly integrates into residential and commercial spaces. Compatible with Series D11x intercom products, this backbox provides a secure and sleek housing solution. Ideal for those seeking high-quality installation hardware with a robust build. Enhance your setup with this reliable stainless steel housing today.