SDC 1291AHDDMR1H Electric Lock, 12/24V, 1-7/8"

Optimize door security and emergency egress with the Security Door Controls SDC 1291AHDDMR1H electric lock — a commercial-grade deadbolt engineered for reliable performance in demanding environments. This heavy-duty deadbolt offers 12/24V compatibility, simplifying integration with access control panels, alarm monitoring and building management systems. The 1-7/8" throw delivers secure locking engagement that reduces forced-entry risk and holds up under frequent use in retail, office, industrial or institutional installations.

Built by Security Door Controls, this electric lock balances security and life-safety: it supports rapid egress when required while remaining fully controllable by surveillance, remote monitoring and access control platforms. The robust construction minimizes downtime and maintenance costs, and its straightforward wiring and mounting make retrofits and new installs faster for contractors and facilities teams. Ideal for perimeter doors, server rooms, loading docks and emergency exits, the SDC 1291AHDDMR1H integrates seamlessly into complete security and surveillance strategies. Contact sales or add this electric deadbolt to your next project for dependable access control and peace of mind.

• Heavy-duty electric deadbolt that strengthens door security and reduces break-in risk
• 12/24V compatibility for easy integration with existing access control and monitoring systems
• 1-7/8" throw provides reliable locking engagement for commercial and industrial doors
• Designed for emergency egress while maintaining secure control of entry points
• Low-maintenance construction built for high-traffic environments and long service life