Southern Folger 120 Series Deadlatch Locks

SKU # FA120

The Southern Folger 120 Series Deadlatches are suited for medium or maximum security application including cell doors, sallyport or egress doors, corridor or entrance doors. Sensitive administration areas of an institution may also warrant 120 Series locks. These jamb-mounted locks are designed to be part of an electrical system with remote operation and monitoring to provide supervisory personnel with optimum protection and flexibility.

Southern Folger is the result of the merger of two leading detention manufacturers: Southern Steel and Folger Adam.



G.S.A. Contract Holder
This item is available on our
GSA contract # 47QSWA19D001W
Pricing varies based on options selected below.



  • Superior durability – Working parts of stainless steel afford greater strength and corrosion-resistance.
  • Standard lock size – All models use the same size case, cover and mounting holes for simplified installation and frame preparation.
  • External two-piece plug connector – All models install without cover removal. Simple plug-in connection to field wiring.
  • External mounting holes – Easy installation eliminates the need for cover removal.
  • Standard lock – Mounts behind frame and does not require a faceplate.
  • 1" throw latchbolt – Offers greater security. Each bolt is hardened to resist sawing. When latchbolt is engaged in strike, bevel is concealed to prevent picking.
  • Mechanical unlocking by key – Specify Folger Adam Mogul cylinders, Maxi-Mogul® high security cylinders or other mogul cylinders
  • Investment-cast stainless steel strike – Furnished with four tamperresistant screws
  • Continuous-duty solenoid – For instant action
  • Finish – Zinc plated case and cover.
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