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Ships within 48 hours · Estimated delivery Aug 17 - Aug 22
Rotating inside knob or closing door releases push button and frees outside knob
Programming user codes on one side of the door works both sides
This device is equipped with one internal SPDT switch which monitors the latch bolt
Cal-Royal BB900 4
6223 Electric Strike For use with Cylindrical or Mortise Locks on Double Doors Fail Secure - Fail Safe:FS: Fail Safe Rotating inside knob or closingVon Duprin 6223 Electric Strike, 6" x 1 1 4" Faceplate, Electric Strike For use with Cylindrical or Mortise Locks on Double Doors (Closed Back), Satin Stainless Steel Von Duprin electric strikes are known for their reliability, durability, and security. The 6223 strikes are made to withstand abuse and are designed to be used with mortise and cylindrical devices on pairs doors. Their stainless steel construction with integrated faceplate and smooth
