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List price: $34.95

Sale Price: $17.95 You save $17.00 (49%)

Portable door security device read more

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Lead time: 1-2 Business Days

Our Price: $17.95


Unique and portable door security device. The ingenious, award-winning design causes the horizontal force being exerted on the door from the outside to convert into a vertical force to anchor the DoorJammer firmly onto the ground. It takes only seconds to assemble, fits most doors, and can be quickly removed in case of emergency.

Features & Benefits:

  • Height 4.75”
  • Weight 8oz
  • Comes with an additional neoprene extension foot for high threshold doors

How to use:


      1. Insert bottom flange into the space under the door

      2. If your door has a high threshold, use the extension foot

      3. Twist the bolt to the left until the engagement is secured

      4. Pull the door to ensure it is secured


      1. Twist bolt to the right until the foot is loose

      2. Pull the DoorJammer upward

    Emergency pull off

      In case of emergency, you can simply pull the DoorJammer upward to easily remove it from the door. The grip pad on the bottom flange might move during emergency pull-off. This is normal and ensures easy pull-off.


1 Year Manufacturer's Warranty

100% Satisfaction Guarantee

We want you to be completely satisfied with every purchase you make. If you are in any way dissatisfied with a product you ordered, we'll exchange it, replace it or refund your money within 30 days of purchase. Simply email us the problem, and we'll take care of you. Certain products have extended warranties (up to 50 years!) that are listed on the particular product page. Please call us at 1-888-451-6752 if you need further clarification.

Additional Information

Weight 8 oz
Dimensions 4.75” x 2.75"

Shipping Information

Shipping Details:
Insured against damage or loss while in transit
This Product Ships To:
US Lower 48 & Canada
Ships Via:
Fedex, UPS, or USPS

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  • No-hassle, 30 day returns
  • No sales tax
  • Quick shipping
  • Secure shopping (SSL, PCI, McAfee Secure)
  • In business since 2000
  • Member of Better Business Bureau, Green America, and US EPA Watersense
  • Carbon-neutral, Family-owned business that promotes sustainability!
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