SDC 1291AHDMR1DD 1291 Series Right Angle Electric Bolt Lock with Mechanical Release, Concealed Mortise Mount, Dual Cylinder Prep, Failsecure

Protect high-value entry points with the SDC 1291AHDMR1DD, a right-angle electric bolt lock from Security Door Controls designed for demanding access control and security applications. This concealed mortise-mount electric bolt provides failsecure operation for reliable holding power during energized states while the mechanical release and dual-cylinder prep deliver emergency override capability and flexible keying options. The right-angle bolt geometry is ideal for narrow frames and retrofit scenarios where space is limited, enabling clean installs without compromising door integrity.

Built for commercial and institutional environments, the SDC 1291 integrates easily with surveillance, monitoring and broader access control systems to support coordinated security policies. Its concealed design reduces tamper points and improves aesthetics for lobbies, server rooms, medical facilities and secure storage areas. Choose the SDC 1291 to minimize downtime, simplify maintenance and enhance overall perimeter protection. Contact your security integrator or add the SDC 1291 electric bolt lock to your specification for a robust, professional-grade locking solution.

• Provides failsecure, high-holding security to protect critical access points and reduce forced-entry risk
• Concealed mortise mount delivers a clean, tamper-resistant installation that preserves door aesthetics and simplifies retrofits
• Right-angle bolt design fits narrow or offset frames for versatile installation on metal and wood doors
• Mechanical release and dual-cylinder prep ensure reliable emergency override and compatibility with a variety of keying and access control systems
• Built for integration with access control, surveillance and monitoring systems to create coordinated, enterprise-grade security solutions