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Masterlock Door Jammer, By Securadoor, Is An Extremely Strong Security Door Lock

Item Description



  • 🔒HOME SECURITY: Weighing just over 3lbs, our door bar is made of heavy-duty aluminum alloy and durable thermoplastic elastomer. Our door stopper is more than 5x STRONGER than the leading brands. Over 1-TON of strength, independently tested by a UL registered firm and ISTA certified laboratory. Quick and easy installation on doorknob heights 34" to 48" with hinged doors that open inward. No damage to your door or floors! Great for use in homes, apartments, dorms, office and traveling!
  • 🚪HOW IT WORKS: Simply install the security bar between the floor and the interior doorknob of any hinged door by adjusting the length of the door stopper. The unique handle rotates providing compression to hold your door securely in place for security against forced entry. Our adjustment collar allows for easy insertion of the adjustment pin and smooth travel of the inner tube. Our handle yoke allows for easy one-handed installation on any doorknob while protecting your hardware’s finish.
  • 👨‍⚖️HOW WE ARE DIFFERENT : Offer the only door security brace that can adjust to all doorknob heights in accordance with the International Building Code. Our footplate provides maximum surface contact and the highest level of adhesion with any type of floor surface including carpet, vinyl, tile, concrete, and hardwood. The rotation of the footplate is designed to provide optimum support strength angle when installed, as opposed to a ball-joint that can slip out of place due to lateral movement.
  • ⭐ACTUAL AMAZON REVIEWS: “After using similar products, I am really impressed with Secure Door. I could see and feel it was a much better product than our previous one. It was easy to set up and after several trials, it was clear the door was not going to move. I tried it on several doors in my home and the base footing was secure on a variety of flooring as well; carpet, tile, and wood! What a great item to travel with and get that extra security in hotel rooms! LOVE this security device!”
  • 🤝BUY TODAY, RISK-FREE: We are sure you are going to love your home defense security door bar that is adjustable so you can use it at home or hotels and Airbnbs to keep your loved ones safe against forced entry! However, we do offer an Unlimited Lifetime Guarantee! If SecuraDoor ever fails to provide complete satisfaction, we will repair it or replace it, no questions asked! Never go anywhere without a heavy duty door bar to keep you and your valuables safe and protect against forced entry!

  • Customer service is our top priority! Please be sure to read the description thoroughly to make sure that this is the item you want before making a purchasing decision. If you have any questions about this item, please contact us via messages before placing your order. We make every effort possible to accurately describe and depict the items. Please be aware that slight variations in color may be due to differences in lighting and computer monitor resolutions. All items are in stock at the time of listing however, in the unlikely and unforeseen event that we are unable to fulfill your order through any of our networked warehouses, we will notify you as quickly as possible and offer you a 100% refund on your purchase. Thank you for shopping with us. We appreciate your business!

    PayPal is our preferred method of payment. If you do not have a PayPal account, all major credit cards are gladly accepted through PayPal as the payment processor. PayPal offers great buyer and seller protection. Your order will be processed pending receipt of cleared payment through PayPal. Sales tax may be charged depending on your location.

    We provide fast, free shipping. Most items are shipped within 3-5 business days of receiving cleared payment. We ship to the lower 48 contiguous United States only. We do not ship to P.O. Boxes or APOs. Standard Shipping is ALWAYS FREE! You will be notified via messages as soon as your items ship. Special Notice for Freight Items: If an item ships via Freight (Truck) Delivery, a valid phone number will be required so that we can contact you to schedule delivery. The item may be delivered with curbside delivery. An adult signature will be required. Please be sure to have available help on hand to assist you with moving the item to the desired location in or outside of your home. Freight items must be inspected upon delivery. In the unlikely event that damaged is observed, you MUST refuse delivery and note the damage on the shipping receipt and send it back via the Freight carrier. Returns will not be accepted on Freight items after they have been delivered, inspected, and the driver has left the premises.

    We offer a 30 day return/exchange policy for most of our products. You can request a refund if you are dissatisfied for any reason with your product. (Restocking Fee May Apply). Only factory defects are accepted as a reason for a return. In the case of factory defects, if available, we will replace the product for you. When returning an item, it must be in all of the original packaging and include all of the original accessories or items that came with it. The item and package should be in original and perfect condition. You will be required to cover shipping on the return of non-defective items. All returns MUST be done within 30 days of date of purchase. Please note that we cannot give refunds or replacements after the 30 day limit has expired. When sending in a return, please note that it can take up to 7 business days for the return to be processed. We do our best to process as quickly as possible. We are extremely fair, and in the rare event of something out of the ordinary happening with our products or shipping, we will gladly work with you to find a fair resolution.