The Camden Door Controls Single Gang faceplate with a blue button is designed for versatile door control applications. It features both Normally Open (N/O) and Normally Closed (N/C) contacts, offering flexible operational options. The blue button provides a clear and easily recognizable interface for users. Ideal for single gang installations, this product is a reliable choice for enhancing your access control system. Upgrade your setup with this practical and user-friendly door control solution today!