Doorjammer. Doorjammer is a unique, new and innovative portable door security device for anyone needing privacy and security. Doorjammer

 
Doorjammer is a unique, new and innovative portable door security device for anyone needing privacy and securityDoorjammer  Hover Image to Zoom

The DoorJammer is designed to fit under the bottom edge of an inward opening closed door. Appearance. 99. DoorJammer Original TSA-Approved Portable Door Lock. As one of the best door jammers bars the Ideal Security SK110W SK110 is a patio door security bar that installs on most patio doors. Some of the criticism might be due to the fact the buyers chose the smaller DoorJammer when the larger DJ4LD is a better choice. Online purchase exclusivity. In Stock at Store Today. Grid view data fetch failed. DoorJammer Latch/Catch/Bolt. The DoorJammer is available now, for. SVI does not represent and is not associated in any way. Doorjammer Lockdown Industrial Strength. View More Details. Do you agree with DoorJammer's 4-star rating? Check out what 157 people have written so far, and share your own experience. TAC-WEDGE PLUS provides Tactical Access Control by positively securing an inward swinging door in either a closed or open position. DoorJammer Physically Stops Intruders The Original DoorJammer provides additional security when travelling and at home. 1 Results Brand: DoorJammer. Dimensions. kwikset smartkey door knob wall protector door stopper screen door handleSize: DJ3 - DoorJammer (Standard) Personal security at home, at work and on-the-go An alarm security system can keep you safe at home, but what. A second, more affordable option is the DoorJammer portable door lock. 75") width and weighing 227g (8oz) so it fits in your pocket, carry-on bag or backpack. 5″. Got a comment? Leave your thoughts in the comments section, below. DoorJammer Home Page. 7. This revolutionary security device installs in seconds,. DoorJammer Blog. DoorJammer was originally invented by designer Von Saint who then worked with the Penn Elcom Group to refine, manufacture and distribute DoorJammer all over the. llll Aktueller und unabhängiger Türschließer Haustür Test bzw. 99 x 6. Ships from United States. 300+ bought in past month. If your idea of fun means skiing, snowboarding or snowblading your way down a mountain at high speed, then have we got the guide for you! Whatever winter sports you excel in, making sure you’ve got the right tips and tools to keep you safe is a priority,. Hover Image to Zoom. Once positioned correctly, the DoorJammer can easily be adjusted in seconds to apply. Este revolucionario dispositivo de seguridad se instala en cuestión de segundos, creando una fuerza vertical contra la presión exterior para la tranquilidad en el hogar, la oficina y las habitaciones de hotel. DoorJammer offers unparalleled security on the go with our Portable door lock for travel and hotel room. Bend the fork from the marked position. DoorJammer Hardware. Don’t forget one crucial step - filter for items that offer bonus perks like free shipping & free return to make the most of your. You can also use this will all types of flooring including tiled floor and carpet. Invented, designed, engineered, tested, and manufactured in-house by our team. PAS24 Impact Tested, DoorJammer Lockdown can withstand direct impacts of up to 110 lbs, nearly 50% stronger than a Grade 1 deadbolt (the highest ANSI rating available). Or fastest delivery Thu, Nov 30 . DoorJammer is a useful gadget designed to prevent unauthorized entry by forcing the door to remain closed. This product only weighs 8 ounces, but packs a big punch, making it simple for anyone to add door security in a snap. This lightweight and portable device can be quickly installed on various floor types. 400+ bought in past month. award-winning DoorJammer Lockdown is the heavyweight door safety device to protect occupants during a threat. We are delighted that DoorJammer has been accredited by Secured by Design. Amazon. If you’ve ever worried about the strength of the locks in your hotel room, you know the benefits a travel lock can bring. LEARN MORE. $ 7. DESIGNED FOR COMMERCIAL USE - Created for emergency deployment in public buildings, schools, offices or hotels, this is the last word in portable stopping power. 1 out of 5 stars. Pickup at South Loop. comAddalock®: Portable Door Lock. Select the department you. Always position DoorJammer below the handle or where it would be. . Simple and. com regarding the DoorJammer, it only works on doors that open inwards, not on those that open outwards. You can fit it to most doors in seconds to “jam” the door shut. DoorJammer Portable Door Lock Brace: Best Installation. Unfortunately, this is the case for the EasyLock as well. com. 99. Compact and ready to implement within seconds. 99): Electronics Warranties - Amazon. DoorJammer. In Stock at Store Today. DoorJammer Portable Door Lock Brace for Home Security and Personal Protection (DJ4LD - Lockdown (XL Version))) Visit the DoorJammer Store. Although there are warning signs you may be able to detect, it can be difficult to act quickly enough to prevent forced entry. COMPATIBLE with all types of flooring, the innovative system of hinges and angles anchor the DoorJammer firmly to carpeted, tiled and laminate floors when outside pressure is. It's constructed using a strong stainless steel and is designed to fit most doors. It requires a mere 0. DoorJammer Corporation utilises the Penn Elcom Group of companies to manufacture and distribute DoorJammer in many countries. Buddybar Door Jammer. Please be aware that the warranty terms on items offered for sale by. It takes just moments to fit to any standard internal door, without the use of any tools. 95. Its patented steel design works on almost any inswinging door, even without a lock or handle and installs simply by turning the screw. Read Our Guide. SVI does not represent and is not associated in any way. Looking for more security for your hotel room/apartment? Skip to contentTRIED & TESTED - At twice the size (a height of 192mm), Lockdown is the heavy-duty big brother of award-winning original travel safety device DoorJammer. DoorJammer 是一款設計新穎獨特且易於攜帶的安全警報裝置,能簡易有效地保護安全,必免不必要的侵入,安裝方便快速在門的底部。 搜尋 海外設計 9 折起 新開館優惠 快速出貨 出遊必備充電法寶 飲控下廚幫手 文具新品 Pinkoi 瘋設祭 信用卡優惠*英國隨身門擋第二代 (DJ3) 全新登場*- 重量減輕更便攜:輕巧 210 公克,旅遊攜帶無負擔- 材質加強更堅固:使用高強化鐵材製作,比舊款鋅合金大幅提升堅固更耐用- 薄型底版更適合飯店房門:3. Protect your space with reliable door jamming product. 3 total votes. Its patented steel design works on almost any in-swinging door, even without a lock or handle and installs simply by turning the screw. Explore More on homedepot. A DoorJammer can be the perfect solution for this. Perfect for: Schools, public buildings, offices. DoorJammer Lockdown is the award winning and police accredited portable door security device that turns doors into barricades, fast. It takes just moments to fit to any standard internal door, without the use of any tools. DoorJammer requires a minimum 3mm gap under a door to fit - most uPVC doors do not have this gap. The DoorJammer is simple to install and very durable and sturdy for the value. Kitfox Outfitters Cyalume Surface Trip Flare. Don't buy a Doorjammer Portable Door Lock in the US before reading our rankings | BestChoice. The DoorJammer simply slips under the door and presses firmly to the floor — Photo courtesy of DoorJammer. 99. Unique, new and innovative portable door security device for anyone needing privacy and security. Contact DoorJammer for inquiries and support regarding our reliable door security device. | Read 141-153 Reviews out of 153. 1 out of 5 stars 2,050. Includes 5 business days handling time after receipt of cleared payment. The package. Two Post 48. Compare. In fact, with more people staying in vacation rental homes than ever, portable security locks have gained attention in recent years. You don’t know who has. Bulk Savings. Skip to main content. 93. With Reflective External Panel, Without Reflective External Panel. DoorJammer's quick-release function is even easier - simply pull the handle up and away. 99 $ 29. Door Jammer Coporation utilizes the Penn Elcom Group of companies to manufacture and distribute DoorJammer in many countries. Read more. RELIABILT. Once fitted, it uses displacement of force to barricade the door against an attempt at forced entry. 5 mm 薄型底版更適用飯店房門,不受地毯厚度影響- 增加防開門擋片配件:內含門縫墊高片與防開門擋片. DoorJammer is a more reliable, safer alternative. By providing additional protection, DoorJammer can help ensure your peace of mind and prevent potential security incidents. You don’t know who has. DoorJammer Corporation (part of the Penn Elcom Group) has the worldwide rights to manufacture, market and sell DoorJammer under a licensing agreement from Von Saint Designs. The Original DoorJammer is the award-winning and police-accredited portable door security device that prevents unwanted entry, fast. " SBD is owned by the Association of Chief Police Officers (ACPO). It can be fitted to most doors in seconds to 'jam' the door shut and make the occupant (s) feel totally secure and private. El DoorJammer es perfecto para cualquier persona que necesite privacidad o seguridad en cualquier habitación donde se alojen (suponiendo que la puerta se habrá hacia la habitación). Related Searches. Measuring 4. Furthermore, always look out for deals and sales like the 11. Von Saint DoorJammer: Portable. The DoorJammer is a simple and efficient way to provide privacy and security by preventing unwanted intrusions. 99Portable door security device – DoorJammer. This revolutionary security device installs in seconds, creating a vertical force against outside pressure for peace of mind at home, the office and in hotel rooms. Furthermore, always look out for deals and sales like the 11. Report. Do you agree with DoorJammer's 4-star rating? Check out what 157 people have written so far, and share your own experience. USA - 3-4 Days; Canada - 5 Days; UK - Next Day; Europe - 2-3 DaysDoorJammer Portable Door Lock Brace; Reports have it that this portable door lock from DoorJammer works by jamming the door from underneath as opposed to locking the knob or handle further, so it is compatible with almost all doors and all types of flooring. However, some leave a guest feeling vuln. Do you agree with DoorJammer's TrustScore? Voice your opinion today. DoorJammer’s quality construction and patented design redirects force from outside of the door downwards and upwards, wedging DoorJammer firmly into the ground and the surrounding wall. 90 (inc. 60. of force, making it virtually impossible to breach from the exterior. DoorJammer While many of these products will help various aspects of your safety, DoorJammer ensures that you remain secure no matter where you are with its unique strength and patented design. It is not implied that any part or product listed is the actual product of these manufacturers. DoorJammer is a unique, new and innovative portable door security device for anyone needing privacy and security. INCLUDES: Bearacade® Lockdown Response System 1/4″ Stainless. The DoorJammer is an innovative solution for travelers, business people. Cut off the fork handle. I’ve bought three (3) large DoorJammers for myself and my family’s other home. The SecurityMan SECURITYBAR is a heavy duty, dual function security bar made from high grade iron that can secure just about any hinged doors, sliding doors, and/or windows. Lockdown. Ideal location is directly below the door handle. DoorJammer Lockdown is an excellent versatile device that provides subtle yet effective protection while maintaining this open and welcoming. 99/Count) 5% coupon applied at checkout Save 5% with coupon. $6. com Enter Email Address GODoorjammer is a unique, new and innovative portable door security device for anyone needing privacy and security. Their main business activity is A. DoorJammer Portable Door Lock Brace for Home Security and Personal Protection (DJ3 - DoorJammer) 4. tax) Add to Cart View Product Info. Translate review to English. The DoorJammer Door Security Device is compact and portable, fitting in your briefcase, carry-on bag or backpack to protect you from intruders wherever you go. Close the door. . Have an assistant with you to hold the plank of wood or steel bar in front. It is an ideal solution for people traveling, working, or at home. Southwire 100 ft Lamp Wires;Doorjammer is a unique, new and innovative portable door security device for anyone needing privacy and security. Phone Number +44 1424239284. DoorJammer Corporation utilises the Penn Elcom Group of companies to manufacture and distribute DoorJammer in many countries. DoorJammer Corporation (part of the Penn Elcom Group) has the worldwide rights to manufacture, market and sell DoorJammer under a licensing agreement from Von Saint Designs. We would like to show you a description here but the site won’t allow us. Showing 1–12 of 107 results. DoorJammer Portable Door Lock Brace for Home. The DoorJammer is a simple way to prevent unwanted intrusions into any room and provide peace of mind. From a wide range of quality brands to affordable picks, these reviews will help you find the best DoorJammer Portable Door, no matter what your budget is. doorjammerPRO (pair) 24" tall. $27. Von Saint DoorJammer: Portable. The DoorJammer is a new unique portable door security device for anyone needing privacy and security. Its patented design works by using the force of the intruder’s attempt to enter against them. We last updated this Doorjammer page with new coupon codes on Nov 11, 2023. See details. , interior doors) will simply break at the bottom where the DoorJammer braces it. Explore a wide range of the best DJ3 - DoorJammer on AliExpress to find one that suits you! Besides good quality brands, you’ll also find plenty of discounts when you shop for DJ3 - DoorJammer during big sales. . Installation is quick and easy - just slide DoorJammer firmly under and against the door below where the handle is or would be. at the best online prices at eBay! Free shipping for many products!For use with DoorJammer only - not compatible with Lockdown's larger foot diameter. Vergleichssieger, Preis-Leistungs-Sieger uvm. Included in the Box: The DoorJammer comes with a plush carry bag, a foot accessory, a spacer set with four different heights included, and an instruction manual. Prices nailed down. VINCREY Stainless Steel Security Portable Door Lock. FREE delivery Sat, Nov 4 on $35 of items shipped by Amazon. Lists Featuring This Company. See Details. 5 in. In case of emergency, you can simply pull the handle upward to remove DoorJammer. Its lightweight, portable construction adapts well to the role and can fit right into a person’s pocket or handbag. The DoorJammer is a simple way to prevent unwanted intrusions into any room and provide peace of mind. COMPATIBLE with all types of flooring, the innovative system of hinges and angles anchor the DoorJammer firmly to carpeted, tiled and laminate floors when outside pressure is exerted. The DoorJammer can be fitted to most doors in seconds to 'jam' the door shut and make you feel totally secure and private. Buy Patlock Patio door locks at B&Q More than 300 stores nationwide. 99/Count) 5% coupon applied at checkout Save 5% with coupon. The non-slip foot is height-adjustable so it can be used with doors that have high thresholds, and takes only a few seconds to install and remove. Gives DoorJammer extra height for fitting to doors that have a large gap between the floor and bottom of door. DoorJammer. 75 inches of Width and weighs 8 Oz. DoorJammer is the award-winning and police accredited portable door security device that prevents unwanted entry, fast. Lorem ipsum dolor sit amet, consetetur sadipscing elitr, sed diam nonumy eirmod tempor invidunt ut labore et dolore magna aliquyam erat, sed diam voluptua. The travel version is designed for personal use, like at home, in the office, at school or on vacation. 75 inches H x 2. DoorJammer is compact and portable at just 12cm (4. And it only took us a few seconds to put the DoorJammer. The DoorJammer weighs under two pounds, but can withstand the force of a pick-up truck. 65. It’s portable and discreet—yet highly effective—and can be fitted to most doors in seconds to ‘jam’ the door shut and make the occupant(s) feel totally secure and private. ) company. You have to place it between the bottom edge of the door and the floor to prevent the door from moving. Save 5% with coupon. $29. AceMining Upgraded Door Security Bar & Sliding Patio Door Security Bar, Heavy Duty Security Door Stoppers Adjustable Door Jammer Security Bar for Home, Apartment, Travel (1 Pack,White) 833. 75 inches W and weighing 8 oz, the portable DoorJammer door barricade keeps you safe at home, at the office, at school and on vacation. DoorJammer Door Hardware. This portable door lock from DoorJammer works by jamming the door from underneath as opposed to locking the knob or handle further, so it’s compatible with almost all doors and all types of flooring. The heavyweight version is intended for commercial use in public buildings. DoorJammer Lockdown is an excellent versatile device that provides subtle yet effective protection while maintaining this open and welcoming environment for. Police-accredited and used by schools across the US. Ref# SVI Exclusive. The DoorJammer Door Security Device is compact and portable, fitting in your briefcase, carry-on bag or backpack to protect you from intruders wherever you go. doorjammerPRO™ Protection (Pair) 18" wide x 24" Tall for Most 2-Post Lifts. General Electric 4 Window/Door Alarm. Add to Cart. This unique and portable door security device can be used by everyone and. g. General Electric Door Stop Alarm. | Read 101-120 Reviews out of 153. Hätte nicht gedacht, dass er so stabil ist. Heavy-Duty Beige Rubber Door Stop. How much does Lockdown or DoorJammer weigh? DoorJammer only weighs a little more than a mobile phone at just 210g / 0. The DoorJammer Portable was literally exactly what I needed. 1. 5 × 9 × 2. com rank has increased 1% over the last 3 months. DoorJammer’s patented steel design allows use on almost any door, even without a lock or handle. Rated 5 out of 5 stars. Included in the Box: The DoorJammer comes with a plush carry bag, a foot accessory, a spacer set with four different heights included, and an instruction manual. Next to enter The Den is Roger Willems and Phil Stratford, who claimed they had together built a multimillion-pound transatlantic business. Used the latest electroplating and polishing technology to ensure a perfect smooth touch, avoid any injury while using door lock. 1 out of 5 stars 1,950. 99 ($29. Manufacturer: SVI. Our patented design makes DoorJammer compatible with various types of flooring, making it. A DoorJammer is another compact device that you can use to improve door security from the inside. So light and compact it fits in your bag or pocket, DoorJammer goes anywhere with you. DoorJammer Lockdown prevents the door opening after receiving a battering ram strike even at its full. Sort by: Top Sellers. Availability. 99 (INC. Technical Details. DoorJammer Corporation (part of the Penn Elcom Group) has the worldwide rights to manufacture, market and sell DoorJammer under a licensing agreement from Von Saint Designs. The DoorJammer™ is an innovative door security device for anyone wanting increased privacy, safety and peace of mind. VERY EASY TO USE: Position the DoorJammer with the bottom flange under the door, directly below the door handle. DoorJammer Corporation (part of the Penn Elcom Group) has the worldwide rights to manufacture, market and sell DoorJammer and DoorJammer Lockdown under a licensing agreement from Von Saint Designs. Call SVI today at (800) 321-8173 to discuss your auto lift repair part needs. Do you agree with DoorJammer's 4-star rating? Check out what 157 people have written so far, and share your own experience. Get It Fast. It's constructed using a strong stainless steel and is designed to fit most doors. Once the device is wedged in that space, the door will be difficult to budge. The business, now re-branded as Ring and offering a suite of connective home security products, has seen immense growth since Siminoff appeared on Season 5 of “Shark Tank. Pull the handle to ensure door is secure. doorjammerPRO (pair) 24" tall. 75 inches H x 2. List: $28. DoorJammer Corporation (part of the Penn Elcom Group) has the worldwide rights to manufacture, market and sell DoorJammer and DoorJammer Lockdown under a licensing agreement from Von Saint Designs. 1-48 of 345 results for "portable door jammer" Results Price and other details may vary based on product size and color. Order online or check stock in store. Neccessity became the mother of invention when he discovered his hotel room's broken door lock and was then forced to hold it closed the only way he could -. If simple installation is at the top of your list, the DoorJammer Portable Door Lock Brace is as simple as it gets. DoorJammer Portable Door Lock Brace. Deadbolt Strap – Portable Door Locks. And, well, if you’re staying at a Japanese honeycomb hotel, you can forget about using either of. Owing to an ingenious system of hinges and angles, the horizontal force being exerted on the door from the outside is converted into a vertical force to anchor the DoorJammer firmly into the ground. Hover Image to Zoom. The company offers two versions: portable ($29. 11 Global Shopping Festival, Anniversary Sale or Summer Sale to get the most bang for your buck for. by Aluratek. Delivering to Lebanon 66952 Choose location for most accurate options All. Doorjammer is a unique, new and innovative portable door security device for anyone needing privacy and security. But the real beauty of the DoorJammer lies in its simplicity to use. DoorJammer Corporation utilises the Penn Elcom Group of companies to manufacture and distribute DoorJammer in many countries. com We use cookies to enhance your experience with us. 1. Lightweight and compact for easy transport; Takes only seconds to assemble. . If you have any questions about the distribution of DoorJammer in your country, feel free to use the Contact Us form and get in touch. Cut. The bar adjusts from 25. The simplest way to add extra security to your hotel room is with a rubber door wedge, and many travelers swear by them. Show Unavailable Products. Adjust the foot so the DoorJammer is tightly fitted. As S een On Read More. The average shopper saves $23 off their total when they use a coupon code at Doorjammer. 5 in. Yale White Metal Patio door lock. When it’s your job to keep your customers happy, you need tools that are reliable and productive. Free shipping and returns. It’s installed at the bottom of the door; in the space between the door and the floor. 99) and lockdown ($49. Amazon. Buy DoorJammer Portable Door Lock Brace for Home Security and Personal Protection (DJ1 - DoorJammer (Original Edition)): Electronics - Amazon. #WIN a #DoorJammer as seen on #DragonsDen To Enter Follow & RT (Comp Closes on 15/01 at 6pm GMT)”DoorJammer Blog. Aluratek's DoorJammer is a unique, new and innovative portable door security device for anyone needing privacy and security. Door Hardware; Brand. Karry Portable Door Lock. Toggle menuIt's the last day of our Instagram competition! For your last chance to win a DoorJammer go over and follow us on instagram:. Portable Security Travel and Lockdown Devices Menu Close SHOP; ABOUT US; Methods For Ensuring Ultimate Holiday Safety. This piece of sturdy nylon fabric secures to the deadbolt lock. With the hope to show gratitude to fans, Doorjammer is also offering promo codes on social media. Add to basket. Designed as a way for travelers to protect themselves in a hotel room, the DoorJammer is a solid steel device that is designed to redirect the invader’s energy downward into the floor and hold the door closed. BEST BANG FOR THE BUCK: Master Lock 20 Gauge Dual Function Door Security Bar. Smartlift™ Accessories 33. Use promo code LDSAMPLE for 20% off. We do collect information regarding visitors to our Web site. Constructed of rugged steel, it provides enhanced strength and security. M-D Building Products. Protect vehicle doors from dings and scratches prone to auto lifts. Overall Pick AceMining Upgraded Door Security Bar & Sliding Patio Bar, Heavy Duty Stoppers Adjustable Jammer for Home, Apartment, Travel (1 Pack,White) 1,743 8K+ bought in past month $2399 List: $28. How to Remove a Sink Stopper. Having a portable door lock, such as the DoorJammer, is a great way to put a stop to forced entry attempts on in-swinging doors. Once fitted, it uses displacement of force to barricade the door against an attempt at forced entry. Cumberland & nearby stores. Show Unavailable Products. PERSONAL SECURITY: The DoorJammer is a unique, new and convenient security aid. DoorJammer is designed to fit most doors found in hotel, hostel and guest rooms as well as in the home. Protect your. Simply select your country at the checkout and your delivery cost will be displayed. Do not use on fire doors or emergency exits. How much does Lockdown or DoorJammer weigh? DoorJammer only weighs a little more than a mobile phone at just 210g / 0. If you’ve ever worried about the strength of the locks in your hotel room, you know the benefits a travel lock can bring. 99 $ 29. Rotary Quality. Vergleichssieger, Preis-Leistungs-Sieger uvm. In addition to traditional door locks, this portable door lock fits deadbolts. This high security door lock is constructed of extruded aluminum and comes in a satin nickel anodized finish. The DoorJammer provides dependable privacy and security in a compact, portable package. Amazon. Replacement Doorframe Spacer Set. The DoorJammer is easy to carry. 99. Insert the bent fork prongs into the latch hole. DoorJammer Blog. DoorJammer Portable Door Lock Brace for Home Security and Personal Protection (DJ3 - DoorJammer) 4. DoorJammer Portable Door Lock Brace for Home Security and Personal Protection (DJ3 - DoorJammer) 4. DoorJammer is the award-winning and police accredited portable door security device that prevents unwanted entry, fast. Are you concerned about the safety and security of your apartment or hotel room? At DoorJammer, we provide top-of-the-line door security products to ensure your peace of mind wherever you go. Category. award-winning DoorJammer Lockdown is the heavyweight door safety device to protect occupants during a threat. Eliminate door dings, dents and scratches. Max Combo Set (White) - Easy DIY Door Security Kit | Reinforces Jamb, Locks & Hinges | Galvanized Steel | Exterior Door Guard. DoorJammer. Plus, this bulkier design can make packing it into luggage a bit of. Twist the screw left (clockwise) until the foot is firm against the floor. Light and compact it fits in your bag or pocket making it ideal. DoorJammer Heavy-Duty Beige Rubber Door Stop. Designed for your […] Read More. ,【Doorjammer顶门器】双十一买的较特殊的物品开箱+简易装拆,神奇的阻门器,普通门秒变防盗门,便携阻门器狂推不动,防盗防狼独居好物! ,小伙为防盗设计“隐形门”,小偷来了哭着走,主人也找不到咋办?18″ wide x 24″ tall. Your Peace Of Mind Is. The DoorJammer is a new unique portable door security device for anyone needing privacy and security. $48. Breathe easy. The idea was simply to create a locking device for domestic use, as the inventor saw the need for a portable locking system for use on internal doors. . . 3 total votes. This product only weighs 8 ounces, but packs a big punch, making it simple for anyone to add door security in a snap. 99 ($29. door-jammer. DoorJammer Portable Door Lock Brace for Home Security and Personal Protection (DJ3 - DoorJammer) 4. ”. A door jammer is a security device that stops the door from being kicked in. It allows you to quickly lock any door by installing them into the base of a door. DOORJAMMER IRELAND LIMITED’s status is Inactive. Jetzt vergleichen! Give us a call toll-free at 1-855-350-2321 for a custom Quotation! Weight. Requiring no prior door modification or tools, DoorJammer Lockdown is. It’s made out of tough steel, and works just like a door barricade. 80 inches.