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Flexible traffic control during & after business hours

SKU: AD4510 Category:


The 4510 Series Standard Duty Deadlatch offers flexibility of traffic control during and after business hours. A reverse turn of the key while the bolt is held retracted retains the bolt to allow two-way traffic for healthcare, financial institutions, retail, and other applications that require free entrance at certain times and exit-only at other times. Interchangeable, without stile modification, with any MS1850S Deadlock of same backset and faceplate shape. They do not, however, provide the same maximum security level as the MS®Deadlock.

  • Steel case with corrosion-resistant plating
  • Latchbolt: all metal with hardened steel internal pins. handing is reversible without special tools
  • Standard package: individually boxed with strike and mounting screws
  • Shipping weight: 0.57 kg (1-1/4 lbs)