This D21x nameplate is designed for a call button with a distinctive bell symbol. It features a durable Golden-optic PVD coating on brushed stainless steel, providing both elegance and long-lasting quality. The nameplate fits perfectly within the D21x series applications, is through-mounted, and includes a self-adhesive backing for easy installation. Enhance your door intercom system with this stylish and functional nameplate, offering both visual appeal and practical use. Ideal for upgrading door call buttons with a touch of sophistication.