Aluminum Inswing Door Interlocker—WHITE—1-1/2" x 82" (Frontline)

  • Item #: 10631
    Model: FDS-3002
  • Manufacturer: Frontline Defense Systems


Historically felons have found easy access to property by merely using a pry bar or similar device to pop open doors to gain access. To create the greatest possible deterrent against this type of entry, Frontline Defense Systems created the full door latch protector.

Since 2008, Frontline has supplied this technology to retail, government, commercial and residential doors, deterring and eliminating forceful entry into buildings creating safety and security for all owners.

Designed for both out-swing and in-swing doors, the system is offered in both aluminum and steel material and available in several standard colours, and can be custom ordered to fit any size and colour required.

Door Type: Inswing Door
Base Material: Aluminum
Finish: White
Model Number: 3002


  • Interlocking latch protector, one female plate and one male plate
  • 12 of 3/16" pop rivets
  • Foam packaging material

Tools Required:

  • Drill
  • Drill bits:
    • 1/4"
    • 5/16"
    • 7/8"
  • Metal hole saws:
    • 1-1/8"
    • 3"
    • 4"
  • Level
  • 4 to 6 foot length of 2x4 or 4x4
  • C clamps

Installation Demo

Customers Who Bought This Also Bought