Detex V40XEBXCDX628 Alarmed Extension Device with Cylinder Dog, 628

Protect high-traffic entry points with a purpose-built alarmed extension that delivers fast, audible notification when a door is forced or tampered with. The Detex V40XEBXCDX628 Alarmed Extension Device with Cylinder Dog (Manufacturer Part Number V40XEBXCDX628) combines a proven alarm mechanism and a built-in cylinder dog to provide mechanical security plus audible tamper monitoring for doors that require both access control and physical protection. Designed for facility managers and security integrators, this door alarm device mounts to standard exit devices for straightforward retrofit or new-install applications and supports alarm output for central monitoring systems. Key specifications—integrated cylinder dog, audible alarm actuation, and industry-grade construction—are engineered to minimize false alarms while maximizing reliability in schools, hospitals, warehouses, and commercial buildings. Improve your site surveillance and incident response with a compact, durable solution from Detex that enhances perimeter control without extensive rework. Specify the V40XEBXCDX628 for your next project or contact our sales team to confirm compatibility and ordering details.

• Immediate audible alert for unauthorized or forced door activity, reducing response time and improving perimeter security
• Integrated cylinder dog for secure mechanical control and reliable actuation on cylinder-equipped exit devices
• Retrofit-friendly design that mounts to standard exit devices to upgrade existing doors without major hardware changes
• Tamper monitoring and alarm output help integrate with central monitoring and access control systems for coordinated security response
• Rugged Detex construction for dependable, low-maintenance operation in high-traffic commercial and institutional environments