Von Duprin 6211-24VDC-FS Electric Strike, Fail Safe, For Cylindrical or Mortise Locks

The Von Duprin 6211-24VDC-FS electric strike delivers dependable access control for openings using cylindrical or mortise locks with deadlocking latchbolts. Designed as a fail safe unit, it unlocks when power is removed, making it a practical choice for applications where free egress or emergency release is required. Operating on 24VDC, this strike pairs rugged construction with a compact footprint that fits a wide range of commercial door frames. Its versatility across lock types and reliable electric operation make it a strong fit for offices, institutional buildings, and other facilities that demand secure, remote-controlled entry without sacrificing safety or performance.

Features

• Fail safe operation unlocks the strike when power is removed for safe egress.
• Compatible with cylindrical and mortise locks that use deadlocking latchbolts.
• Operates on 24VDC for straightforward integration with access control systems.
• Durable construction built to withstand demanding commercial environments.
• Compact design suits a variety of frame types and door preparations.

Functional Details

In fail safe mode, the strike keeps the keeper locked while energized and releases the latch when power is cut, allowing the door to open freely. This behavior supports emergency egress and power-loss scenarios where immediate release is essential.

• Fail Safe (FS): Unlocked when no power is applied; locked when power is applied.
• Field selectable fail secure or fail safe operation.
• Accepts cylindrical and mortise locks.