Adams Rite 4511-26-201-628 Standard Deadlatch with Radius Faceplate, Clear Anodized

Designed for flexible access control in busy commercial environments, the Adams Rite by ASSA ABLOY 4511 standard deadlatch delivers dependable security while allowing controlled two-way traffic when required. This deadlatch lets you hold the bolt retracted and use a reverse key turn to retain the bolt, enabling free-swinging entry at designated times and secure exit-only operation after hours—ideal for hospitals, retail, banks and other facilities that balance access and security. Built to Grade 1 standards with a hardened metal latch and a 1/2" throw, the unit provides durable performance and reliable monitoring integration with existing security and surveillance systems. The clear anodized radius faceplate resists corrosion and maintains a professional finish, and the handing is reversible on-site without special tools to minimize installation time. Compatible with standard mortise cylinders and designed to retrofit MS-series deadlocks, the 4511 is a practical choice for upgrades and new installs. Add this dependable deadlatch to your security hardware lineup to improve traffic control and perimeter protection. Contact our team or order now to specify for your next commercial project.

• Enables flexible traffic control: permits free entry or exit-only operation to support hospitals, retail, banks and other high-traffic facilities
• Durable Grade 1 construction with 1/2" latch throw for long-lasting security performance
• Reversible handing without special tools for fast on-site installation and reduced labor costs
• Clear anodized aluminum radius faceplate for corrosion resistance and a clean, professional appearance
• Compatible with standard mortise cylinders and retrofits MS1850A/MS1850S deadlocks without stile modification