Bosch D8224 Mullion Reader, Wiegand Compatible

Secure high-traffic doors with the Bosch D8224 Mullion Reader — a Wiegand-compatible proximity reader engineered for dependable access control. Designed to mount directly to a door mullion or metal frame, the slim form factor preserves aesthetics and saves space while providing consistent read performance. The D8224 uses proven proximity technology and a standard Wiegand host interface to integrate easily with existing control panels and access systems, streamlining upgrades and installations.

Built for real-world security environments, this weatherproof reader supports indoor and outdoor deployments and resists environmental impacts that can interrupt monitoring and surveillance. Fast, contactless reads accelerate entry flow and reduce touchpoints, improving both security and user convenience. With a robust polycarbonate housing and a 3-year limited warranty, the D8224 delivers long-term reliability and lower maintenance costs.

Ideal for perimeter doors, server rooms, elevators, and other access-controlled points, the Bosch D8224 Mullion Reader is a practical choice for integrators and facility managers looking to strengthen security and monitoring. Add it to your access control solution today.

• Slim mullion form factor for discreet, space-saving mounting on door frames and metal surfaces without compromising read performance
• Wiegand-compatible proximity reader for seamless integration with existing access control panels and security systems
• Weatherproof design rated for indoor/outdoor use to maintain reliable operation in varied environments
• Fast, contactless credential reads to improve throughput at busy entrances and reduce tailgating risk
• Backed by a 3-year limited warranty and Bosch reliability to minimize downtime and total cost of ownership