Adams Rite 4900-36-201-313 4900 Heavy Duty Deadlatch, Standard Faceplate, 1-1/8" Backset, RH or LHR Handling for Flat 2-5/8" Mortised Strike, Dark Bronze Anodized

Designed for reliable access control in commercial, healthcare and retail environments, the Adams Rite by ASSA ABLOY 4900 Heavy Duty Deadlatch delivers secure, flexible traffic management where it matters most. This electrified deadlatch supports scheduled two-way traffic with a key-controlled bolt holdback, enabling free entrance during business hours and exit-only security after hours. Built for durability, the lock features a corrosion-resistant steel case and a solid brass latch, and accepts standard mortise cylinders for easy integration. With a 1-1/8-inch backset and a dark bronze anodized finish, the 4900 fits common mortise preparations while maintaining a clean, professional look. Handing is easily reversible (RH or LHR) without special tools, simplifying installation and reducing downtime. The 4900 also offers latchbolt monitoring for system-level surveillance and access verification, making it ideal for integration into security, monitoring and access control systems. Choose the 4900 Heavy Duty Deadlatch for dependable performance, retrofit flexibility, and seamless integration with your security infrastructure—specify it for your next access control or surveillance project.

• Flexible two-way traffic control with a key-actuated bolt holdback for scheduled free entry and secure exit-only operation
• Reversible RH or LHR handing in minutes with only a screwdriver, cutting installation time and labor costs
• Heavy-duty construction with corrosion-resistant steel case and solid brass latch for reliable performance in high-traffic environments
• 1-1/8-inch backset and dark bronze anodized finish for broad mortise compatibility and a professional aesthetic
• Retrofit-ready design (fits many MS1850S/MS4510/4700 preparations) and compatible with access control, monitoring and surveillance systems