The Carlisle Brass ESPEC Door Viewer D28 180° BSS is a wide-angle door viewer finished in Brushed Stainless Steel, offering a full 180° field of view for safe, clear identification of visitors before opening the door. Grade 304 stainless steel construction ensures long-lasting performance and corrosion resistance.

• Viewing angle: 180° — wide-angle lens for maximum visibility
• Diameter: Ø28mm
• Door thickness: Suitable for doors 35–55mm thick
• Material: Grade 304 Stainless Steel
• Finish: Brushed Stainless Steel (BSS) — corrosion-resistant and easy to maintain
• Application: Residential and light commercial entrance doors

Part of the Carlisle Brass ESPEC range, engineered for consistent quality. Supplied by Hart Wholesale with fast UK dispatch.