Adams Rite 4900-35-101-313 4900 Heavy Duty Deadlatch, Standard Faceplate, 1-1/8" Backset, LH or RHR Handling for Flat 4-5/8" Mortised Strike, Dark Bronze Anodized

Optimize perimeter security and daily traffic flow with the Adams Rite by ASSA ABLOY 4900 electrified deadlatch. Designed for high-traffic commercial and institutional doors, this deadlatch provides reliable access control and flexible egress—allowing two-way free swinging or secure exit-only operation by reversing the key while the bolt is held. The 4900 series combines heavy-duty security with installation simplicity: a 1-1/8" backset, reversible LH/RHR handing, and a flat 4-5/8" mortised strike that retrofits existing 4500/4700 preparations.

Built to withstand rigorous use, the dark bronze anodized finish and corrosion-resistant steel case deliver long service life in healthcare, retail, banking and other critical environments. The Grade 1 latchbolt and stainless steel auxiliary latchpin deter pry and carding techniques, while optional latchbolt monitoring supports integration with access control, security monitoring and surveillance systems. Whether specifying for a new build or upgrading an existing door, the Adams Rite 4900 electrified deadlatch balances robust security and seamless operation. Contact us to confirm compatibility with your access control system or add this dependable deadlatch to your next security hardware order.

• Flexible access control: key-retain feature lets the latch hold retracted for free-swinging entry or return to exit-only security when needed
• Durable, long-life finish: dark bronze anodized aluminum case and corrosion-resistant steel components for high-use commercial environments
• Easy retrofit and installation: reversible LH/RHR handing with only a screwdriver, 1-1/8" backset and fits a flat 4-5/8" mortised strike
• High-security performance: Grade 1 deadlatch with stainless steel auxiliary latchpin to resist pry and