DoorBird 423872233 A1121 Flush-Mount IP Access Control Device, Titanium

Deliver reliable, professional access control to back doors, garages and shared facilities with the DoorBird A1121 flush-mount IP access control device. Built as a smart reader for commercial and multi-tenant deployments, this DoorBird unit combines durable brushed stainless steel V2A with a titanium finish to resist vandalism and corrosion while maintaining a clean, low-profile aesthetic. The A1121 supports multi-technology credentialing and offers two bistable relays plus a REX terminal, making it easy to integrate with existing door strikes, gates and monitoring systems. Network-capable with a 57V DC input, the device enables remote management, event monitoring and seamless connectivity to your security and surveillance infrastructure. At just 1.76" x 1.22", the flush-mount form factor installs neatly into tight frames around bike rooms, storage areas, packing rooms and service entrances. For contractors and facility managers seeking a durable, networked smart reader that enhances onsite security and simplifies monitoring, the DoorBird A1121 is an ideal choice. Add it to your next access control project to improve protection and operational efficiency.

• Secure, professional-grade access for secondary doors, garages and shared spaces, reducing unauthorized entry and service interruptions
• Flush-mount IP design with titanium-finish stainless steel V2A for vandal resistance and long-lasting aesthetics in high-traffic areas
• Multi-technology reader with 2 bistable relays and REX terminal for flexible integrations with existing access control and monitoring systems
• Network-ready 57V DC input and IP connectivity enable remote management, event logging and seamless integration with security and surveillance platforms
• Compact profile (1.76" x 1.22") for discreet installation in tight back-of-house or exterior doorframes