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Intruder Defense Systems

9 results found that include 9 Products

Intruder defense systems are used to secure doors against unwanted entry and can help keep occupants of classrooms and other public buildings safe in an emergency. They are designed to withstand high amounts of force.Close

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  • Boot; For Use With All Doors

    THE LOCKDOWN CO.

    Boot; For Use With All Doors

    Item # 35HX281

    Web Price
    $324.00 / each
  • Intruder Defense System; For Use With Mfr. No. DSO-1, 36" Vertical Doors

    BARRACUDA

    Intruder Defense System; For Use With Mfr. No. DSO-1, 36" Vertical Doors

    Item # 35GK081

    Clearance Price
    $18.15 / each
    Web Price $26.30
  • Intruder Defense System; For Use With 36" Vertical Doors

    BARRACUDA

    Intruder Defense System; For Use With 36" Vertical Doors

    Item # 35GK061

    Clearance Price
    $199.80 / each
    Web Price $222.00
  • Intruder Defense System; For Use With 36" Vertical Doors

    BARRACUDA

    Intruder Defense System; For Use With 36" Vertical Doors

    Item # 35GK051

    Clearance Price
    $136.25 / each
    Web Price $197.50
  • Acorn Nut; For Use With All Doors

    THE LOCKDOWN CO.

    Acorn Nut; For Use With All Doors

    Item # 35HX331

    Sale Price
    $15.16 / pkg. of 4
    Web Price $18.95
    Offer Ends 11/01/19
  • Strap; For Use With All Doors

    THE LOCKDOWN CO.

    Strap; For Use With All Doors

    Item # 35HX301

    Sale Price
    $44.20 / each
    Web Price $55.25
    Offer Ends 11/01/19
  • Washer; For Use With All Doors

    THE LOCKDOWN CO.

    Washer; For Use With All Doors

    Item # 35HX311

    Sale Price
    $32.64 / pkg. of 2
    Web Price $40.80
    Offer Ends 11/01/19
  • Floor Sleeve; For Use With All Doors

    THE LOCKDOWN CO.

    Floor Sleeve; For Use With All Doors

    Item # 35HX291

    Sale Price
    $66.00 / each
    Web Price $82.50
    Offer Ends 11/01/19
  • Security Lock; For Use With All Doors

    GRAINGER APPROVED

    Security Lock; For Use With All Doors

    Item # 448R881

    Web Price
    $0.48 / each