This surface-mounting housing Backbox is designed for various intercom and access control models including D2101KV, D2102FV Fingerprint 50, and EKEY sLine versions. It features a durable graphite black Polar Raven powder-coated semi-gloss finish that ensures long-lasting protection and a sleek appearance. The housing fits multiple device variants, making it a versatile and reliable choice for secure installations. Upgrade your setup with this robust and visually appealing housing solution today.