SDC 1091AIV Spacesaver 1091 Series Right Angle Electric Bolt Lock, Narrow Mortise, Failsafe for 1-3/4" Frame, Dull Aluminum

Space-saving security for narrow commercial doors — the Security Door Controls Spacesaver 1091AIV electric bolt lock delivers reliable access control where frame width is limited. Designed as a narrow mortise, right-angle electric bolt (deadbolt), the 1091AIV fits 1-3/4" frames and provides failsafe operation for life-safety applications. Its adjustable auto-relock switch automates secure closure while reducing tailgating and door propping, improving day-to-day site security and operational efficiency.

Engineered for integrators and facilities managers, this SDC electric bolt accepts 12/24V DC input voltage for seamless wiring into existing access control panels and monitoring systems. The stainless steel bolt and dull aluminum finish resist wear in high-traffic entries such as server rooms, retail back-of-house, and corporate access points. UL listing adds an extra layer of trust for mission-critical installations.

Ideal for integration with surveillance, alarm and security management systems, the 1091AIV balances compact design with commercial-grade performance. Add the Security Door Controls Spacesaver 1091AIV to your access control specification for narrow-frame doors — contact sales or order now to secure your site.

• Space-saving narrow mortise and right-angle design fits tight 1-3/4" frames for retrofit and new construction
• Failsafe operation provides life-safety compliance by unlocking on power loss while maintaining secure control during normal operation
• Adjustable auto-relock reduces propping and tailgating by automatically securing the door after closure
• Compatible with standard 12/24V DC access control systems for easy integration with door controllers, monitoring and surveillance setups
• Heavy-duty stainless steel bolt and durable dull aluminum finish deliver long-term reliability and a commercial-grade appearance
• UL listed performance ensures dependable operation in high-use security and access control environments