Von Duprin 4212 Electric Strike for cylindrical locks, 1/2" 5/8" throw

Keep doors secure without sacrificing operability — the Von Duprin 4212 electric strike delivers dependable access control for commercial, institutional and secure facilities. This electric strike for cylindrical locks is engineered to integrate seamlessly with existing access control, surveillance and monitoring systems, enabling fast retrofit installations and consistent performance under heavy use. Built from corrosion-resistant stainless steel, the 4212 offers a precise 1/2" to 5/8" throw and supports both 12V and 24V DC inputs, giving you flexible power options to match site infrastructure. Choose fail-safe or fail-secure operation to align with your safety and security policies, while the compact 1.25" width fits standard door frames for minimal modification. For IT rooms, server cabinets, office entryways or perimeter doors, the Von Duprin 4212 helps reduce forced-entry vulnerability and simplifies control from centralized security panels or access control software. Specify the 4212 when you need a rugged, low-voltage electric strike that helps protect assets and streamlines monitoring. Contact sales or order now to upgrade your access control with a trusted Von Duprin solution.

• Reliable, high-performance access control that reduces forced-entry risks for commercial and institutional doors
• Flexible operation with 12V/24V DC input and selectable fail-safe or fail-secure modes to match site security policies
• Durable stainless-steel construction and precise 1/2"–5/8" throw for long service life in high-traffic openings
• Simple integration with cylindrical locks and existing access control, surveillance, or monitoring systems to minimize retrofit time
• Reduced maintenance and downtime thanks to a proven Von Duprin design built for continuous-duty environments