Doorjammer is a unique, new and innovative portable door security device for anyone needing privacy and security. Availability. 99) and lockdown ($49. The duo seeks £80. 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. Doorjammer Lockdown Industrial Strength. If. . Its patented steel design works on almost any in-swinging door, even without a lock or handle and installs simply by turning the screw. 0 824. Model# 4211844EB (26) $ 7 77. 65. Your Peace Of Mind Is. 99. 99. Includes 1 door stops for use on all floor types. Portable Security Travel and Lockdown Devices Menu Close SHOP; ABOUT US; Methods For Ensuring Ultimate Holiday Safety. 1 out of 5 stars 2,050. I’ve bought three (3) large DoorJammers for myself and my family’s other home. Cumberland & nearby stores. 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. For more information about Nightlock’s security door stoppers, make sure to give our team a call today. The DoorJammer is compact and portable, fitting in your briefcase, carry-on bag or backpack to protect you from intruders wherever you go. So light and compact it fits in your bag or pocket, DoorJammer goes anywhere with you. #WIN a #DoorJammer as seen on #DragonsDen To Enter Follow & RT (Comp Closes on 15/01 at 6pm GMT)”DoorJammer Blog. Portable Security Travel and Lockdown Devices Menu Close SHOP; ABOUT US; Five Really Ingenious Travel Gadgets For Any Budget. The DoorJammer is a security brace that slips underneath your door and secures to the ground to keep. Suggested companies. 75 inches H x 2. The width & rubber construction give it great traction to hold open self-closing doors . DoorJammer has travel and heavyweight versions for you to choose from depending on your needs. RELIABILT. The 3x5 card template came right up to the knob, so I needed to either trim the pads shorter than the card or make sure that the bands were on the tight side. Simple and. Shop Now. The DoorJammer provides dependable privacy and security in a compact, portable package. 99/Count) 5% coupon applied at checkout Save 5% with coupon. 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. Scissor Lift 1. A short realistic review of the Doorjammer Lockdown Hey Gang! Today's video is all about Salvage Doors and custom door Jambs! We love salvage furniture and would love to start seeing it in more homes! Unfortun. 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 - by wedging a chair against it. Once fitted, it uses displacement of force to barricade the door against an attempt at forced entry. us. Whether you’re at an Airbnb, at the office, or just at home, you can use this as a locking device. DoorJammer is the award-winning and police accredited portable door security device that prevents unwanted entry, fast. Description. You can use it with carpet as well as laminated floors, and it takes only a few seconds. We do collect information regarding visitors to our Web site. Valentine’s Day is just around the corner, which means the price of red roses is rocketing, those of us who are in relationships are under pressure to get the scale of our romantic gesture right, and those. sales@door-jammer. Includes 5 business days handling time after receipt of cleared payment. Police-accredited and used by schools across the US. 99): Electronics Warranties - Amazon. DESIGNED FOR COMMERCIAL USE - Created for emergency deployment in public buildings, schools, offices or hotels, this is the last word in portable stopping power. more award-winning DoorJammer Lockdown is the heavyweight door safety device to protect occupants during a threat. Amazon. 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:. DoorJammer prevents the door opening after receiving a battering ram strike even at its fullest exten. 99 $ 69 . Next, just turn the screw clockwise until firm - no need to overtighten - and. 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. The DoorjammerPRO™ ships from one of our three warehouses located in Baltimore, Chicago, and Los Angeles, arriving when you need it – so you can get back to business as usual. Includes 1 door stops for use on all floor types. Insert the bent fork prongs into the latch hole. DoorJammer was originally invented by designer Von Saint who then worked with the Penn Elcom Group to refine, manufacture and distribute DoorJammer. Don’t forget one crucial step - filter for items that offer. Measuring 4. $29. 75") height x 7cm (2. 350. 7. Benton wrote on Amazon. In general, you can visit DoorJammer without revealing any information about yourself. Since this product only braces the bottom part of the door, instead of the middle doorknob section like the alternatives, a hollow-cardboard-core door (e. View Company Info for FreeDoorJammer Lockdown Portable Door Lock Brace for Home Security and Personal Protection (DJ4LD - DoorJammer Lockdown (Heavyweight)) 4. Read More. It's constructed using a strong stainless steel and is designed to fit most doors. . Vergleich 2023 inkl. DoorJammer is a useful gadget for parents or child-minders, when they need to keep younger children in the same room as them. Top Sellers Most Popular Price Low to High Price High to Low Top Rated Products. Features. deDoorjammer is a unique, new and innovative portable door security device for anyone needing privacy and security. DoorJammer offers enhanced security for your hotel, Airbnb, dorm, or office space. Portable Security Travel and Lockdown Devices Menu Close SHOP; ABOUT US; Category: University 24 Ways To Prevent Forced Entry And Theft At Home, Office, Or School. Just slide the flange of the vertical door-hugging section into the space under the door, then “bolt” the connected hinged leg end firmly against. It is not implied that any part or product listed is the actual product of these manufacturers. The DoorJammer is a simple but ingenious configuration of hinges and angles that anchor it to the floor and against the door, exerting substantial bracing force against pressure from the outside. DoorJammer Portable Door Lock Brace: Best Installation. Meets the Texas building code requirements, and it is designed to withstand up to 800 lbs. The DoorJammer is a security aid and is not a substitute for a standard door lock. DoorJammer PRO Door Protector. DoorJammer and DoorJammer Lockdown are portable door security devices with industry-topping strength, for use in schools during classroom lockdowns, homes, businesses and while travelling. Report. DoorJammer Portable Door Lock Brace for Home Security and Personal Protection (DJ3 - DoorJammer) 4. If you prefer using a door jammer over the Addalock, the DoorJammer is more lightweight than the. 99 ($29. Furthermore, always look out for deals and sales like the 11. com: DoorJammer cerradura para puerta abrazadera portable para seguridad del hogar y protección personal : ElectrónicaThe DoorJammer is a new unique portable door security device for anyone needing privacy and security. Official Web Site: Safer - The Door Jammer is a unique, new and innovative portable door security device for anyone needing privacy a. Ideal location is directly below the door handle. Remove pins to adjust length of door bar. $26. Eliminate door dings, dents and scratches. $48. Headquarters. 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. By providing additional protection, DoorJammer can help ensure your peace of mind and prevent potential security incidents. ” The technology definitely works. Don't miss out on DoorJammer 'NEXT5' coupon code to save big now. 400+ bought in past month. Show Unavailable Products. 07 cm; 320 Grams :Winonly travel door lock is upgraded with better performance and durability. DoorJammer reserves the right to deny any refund or exchange. us. | Read 141-153 Reviews out of 153. INCLUDES: Bearacade® Lockdown Response System 1/4″ Stainless. DoorJammer Hardware. The device installs quickly and simply with the turn. Cost of shipping is determined by the weight of the goods. View More Details. 3 total votes. TAC-WEDGE PLUS provides Tactical Access Control by positively securing an inward swinging door in either a closed or open position. The DoorJammer is available now, for. | Read 81-100 Reviews out of 153. Get your DoorJammer NOW: DoorJammer is a simple way to prevent unwanted intrusions into any room and provide peace of mind. . 5 × 9 × 2. The holiday season, a time for joy and celebration, also calls for heightened awareness around safety. The company employs 4 and initiated trading on 9 December 2014. How much does Lockdown or DoorJammer weigh? DoorJammer only weighs a little more than a mobile phone at just 210g / 0. Offering additional privacy and security, DoorJammer just slots under a door, jamming it shut and secure. The most lightweight portable door lock is the Deadbolt Strap ($7 for two via Amazon). $6. . DoorJammer Portable Door Lock Brace for Home Security and Personal Protection (DJ1 - DoorJammer (Original Edition)) 3. Lorem ipsum dolor sit amet, consetetur sadipscing elitr, sed diam nonumy eirmod tempor invidunt ut labore et dolore magna aliquyam erat, sed diam voluptua. It comes with an instruction manual, and the installation process is straightforward, requiring no special tools or skills. 4 in stock Aisle 09, Bay 012. Requiring no prior door modification or tools, DoorJammer Lockdown is. 80 inches. DoorJammer - Your Trusted Source for Extra Security for Apartment Doors and More. Don't let your discount go to waste - use this code at checkout. DoorJammer is committed to respecting your privacy. Contact. Lorem ipsum dolor sit amet, consetetur sadipscing elitr, sed diam nonumy eirmod tempor invidunt ut labore et dolore magna aliquyam erat, sed diam voluptua. DoorJammer Home Page. Its mechanism means that the more the intruder attempts to push and force entry, the more DoorJammer stubbornly stays in place. It comes with an instruction manual, and the installation process is straightforward, requiring no special tools or skills. 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. It allows you to quickly lock any door by installing them into the base of a door. When complete, you should have a door frame without a bottom piece. . com was launched at July 3, 2012 and is 11 years and 126 days. Do not use on fire doors or doors marked “Emergency Exit”. 99 $ 69. DoorJammer is a more reliable, safer alternative. TAC-WEDGE PLUS is designed to inhibit entry by unknown parties or to prevent access to a room’s contents. Get It Fast. This assortment of door locks will keep you secure in a variety of different situations. Bulk Savings. 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. 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). 125 inch of clearance to secure and comes with an extension foot to accommodate doors with larger openings at the bottom. Door Jammer Coporation utilizes the Penn Elcom Group of companies to manufacture and distribute DoorJammer in many countries. The DoorJammer can be fitted to most doors in seconds to 'jam' the door shut and make you feel totally secure and private. With its strong quality construction, the patented design of DoorJammer allows it to be used on almost any inward swinging door with or without a lock or handle. Its. The SECURITYBAR is fully adjustable with an angled rubber bottom that assures full contact and strong grip on all types of floors without scratching them. Do you agree with DoorJammer's 4-star rating? Check out what 157 people have written so far, and share your own experience. Next-Day Delivery. $29. tax) Add to Cart View Product Info. 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. Protect vehicle doors from dings and scratches prone to auto lifts. llll Aktueller und unabhängiger Türschließer Haustür Test bzw. Order online or check stock in store. 5 in. 1 out of 5 stars 2,063. 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. Amazon. Stop unwanted visitors and intruders immediately. This piece of sturdy nylon fabric secures to the deadbolt lock. Availability. DoorJammer is a unique, new and innovative portable door security device for anyone needing privacy and security. USD $ 17. etc. Very easy to make. DoorJammer was invented by product designer Von Saint while on holiday in Mexico. . This revolutionary. Doorjammer Lockdown Industrial Strength. Upon discovering that his hotel room door had a broken lock, Von Saint was forced to hold it closed by wedging a chair against it which made him think "there must be a. Its patented steel design works on almost any inswinging door, even without a lock or handle and installs simply by turning the screw. It works by converting the horizontal motion of opening the door into vertical motion which pushes the foot harder into the floor preventing it from opening. Get It Fast. How to Remove a Sink Stopper. Aluratek's DoorJammer is a unique, new and innovative portable door security device for anyone needing privacy and security. This high security door lock is constructed of extruded aluminum and comes in a satin nickel anodized finish. com. DoorJammer Blog. Translate review to English. The DoorJammer is compact and portable, fitting in your briefcase, carry-on bag or backpack to protect you from intruders wherever you go. Contact system administrator or web master and provide Url of this page. About the size of a smartphone and weighing only eight ounces, the portable unit is ideal for travelers, backpackers, students and seniors. . !😯😍 ️Check It Out! Reviews About. Shop Now. This supports you to find coupon codes for Doorjammer easily. We build and design parts specifically for your equipment. You can depend on Rotary® to keep your shop running smooth and productive. Amazon. Vergleichssieger, Preis-Leistungs-Sieger uvm. The DoorJammer Portable Door Lock is a brace-style device that works on any inward-swinging door—no need to worry about whether it will fit onto the door strike. 99 ($29. DoorJammer is easy to fit, requires no tools and once in place and tightened down with a simple hand screw, that door will not budge. It was this unfortunately common situation that sparked the thought: "there. It’s made out of tough steel, and works just like a door barricade. 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 Physically Stops Intruders The Original DoorJammer provides additional security when travelling and at home. The Big Trip: maybe it’s your gap year, an extended holiday or a ‘finding yourself again’ personal journey – traveling far and away remains ever-popular. DISCLAIMER. Category. Portable Security Travel and Lockdown Devices Menu Close SHOP; ABOUT US; Keeping your home secure over Christmas and New Year. 7. This pad is made of specially molded, impact resistant, polyurethane foam. View on Amazon. 1 out of 5 stars 1,842. BH-7077-02-2. 75 inches H x 2. Dieser Doorjammer ist ein tolles Ding. There are four hardened steel spikes on the underside of the device which are designed. Thank yo so much for posting this! I just made six "sleep-savers" for our house, but I had to make a little adjustment for our doors. The portable door lock that is manufactured by the brand DoorJammer. Pickup at South Loop. People from the outside will have no luck at all trying to get in that way. This door stopper style of jammer slides under the. Show Unavailable Products. 46lbs and Lockdown is 810g /. com for quantity discounts. DoorJammer is the award-winning and police accredited portable door security device that prevents unwanted entry, fast. Cumberland & nearby stores. . Don't buy a Doorjammer Portable Door Lock in the US before reading our rankings | BestChoice. According to the DoorJammer instruction manual: “Thanks to our ingenious system of hinges and angles, the horizontal force being exerted on the door from the outside is converted into a vertical force maintaining the DoorJammer firmly onto the ground. Impact and energy absorbing foam door guards make this product like no other. Protect your. Eliminate the costly damage of door dents and scratches associated with the. DoorJammer is a portable, compact device designed to secure any door in seconds. Fast and reliable. If you are looking for a suggestion, we recommend the Urgeeo Portable Door Lock ($15 via Amazon), DoorJammer ($25 via Amazon), and Deadbolt Strap ($7 for two via Amazon). This portable door barricade of DoorJammer helps the user to keep them safe at home, office, school, and even on vacation. Discover top DIY brands. Deploys in seconds witho. DoorJammer and DoorJammer Lockdown are go-anywhere, no-hassle door barricades that don't need a fitting tool or any door modification. , interior doors) will simply break at the bottom where the DoorJammer braces it. I’ve bought three (3) large DoorJammers for myself and my family’s other home. DoorJammer Lockdown is a portable, industrial strength door security device that prevents unwanted entry. Don't Be Caught Unprepared. The DoorJammer can be fitted to most doors in seconds to 'jam' the door shut and make you feel totally secure and private. Install it on any type of flooring in a matter of seconds and without using tools of any kind. Vergleichssieger, Preis-Leistungs-Sieger uvm. $1. With Reflective External Panel, Without Reflective External Panel. 99 $ 29. Doorjammer Lockdown Industrial Strength. DoorJammer Portable Door Lock Brace for Home Security and Personal Protection (DJ3 - DoorJammer) 4. Use promo code LDSAMPLE for 20% off a sample. Always add extra 3-5 inches on both ends. It’s small and lightweight, but – most importantly – durable. Lorem ipsum dolor sit amet, consetetur sadipscing elitr, sed diam nonumy eirmod tempor invidunt ut labore et dolore magna aliquyam erat, sed diam voluptua. 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. 400+ bought in past month. 8 ounces (with accessories) Price: $30. Company: DoorJammer Concept: Portable personal security device Investment sought: £80,000 for 15% equity Investment received: None. The DoorJammer is comprised of an ingenious configuration of angles and hinges that anchor it firmly to the floor when subjected to an outside force. Unique and innovative portable door security device for anyone needing privacy and security. A DoorJammer can be the perfect solution for this. 95. Phone Number +44 1424239284. Edit Lists Featuring This Company Section. FREE delivery Wed, Nov 22 on $35 of items shipped by Amazon. A door wedge (aka door stop) is an even smaller, triangular-shaped device that’s usually made of rubber. The versatile DoorJammer Lockdown XL (about $49) uses a hinge mechanism to displace force and is compatible with all types of flooring. DoorJammer Blog. Anschließend kann der Fußflansch in den Spalt unter der Tür geschoben werden. This revolutionary security device installs in seconds,. With the hope to show gratitude to fans, Doorjammer is also offering promo codes on social media. Please enter in your email address in the following format: you@domain. The DoorJammer Door Lock Brace works for swinging doors with or without locksets and some types of sliding doors. A door jammer is a security device that stops the door from being kicked in. A short realistic review of the Doorjammer LockdownHey Gang! Today's video is all about Salvage Doors and custom door Jambs! We love salvage furniture and would love to start seeing it in more homes! Unfortun. Top Sellers Most Popular Price Low to High Price High to Low Top Rated Products. 2. DoorJammer has a small size and it’s portable (weighs only 7. DoorJammer is a more reliable, safer alternative. Sort by: Top Sellers. Despite the intricate designs of door locks, some doors are not durable enough to withstand external force from unwanted visitors or burglars. One downfall of this design is that it can only be used with solid-core, inherently sturdy doors. So light and compact it fits in your bag or pocket, DoorJammer goes anywhere with you. Availability. Do you agree with DoorJammer's TrustScore? Voice your opinion today. See details. us. Overview. Fits many 2-Post Lift Models! Special Note: Also available in 12″ Tall, see BH-7077-02-2S doorjammerPRO (Pair) 12″ Tall. Door Wedge. . The versatile DoorJammer Lockdown XL (about $49) uses a hinge mechanism to displace force and is compatible with all types of flooring. Lorem ipsum dolor sit amet, consetetur sadipscing elitr, sed diam nonumy eirmod tempor invidunt ut labore et dolore magna aliquyam erat, sed diam voluptua. Child protection officers, RSPCA officers, probation officers, nurses and care workers, all of whom have a primary role of helping others, can sometimes find their own personal. Addalock® (1 Piece) The Original Portable Door Lock, Travel Lock, AirBNB Lock, School Lockdown Lock. Dragons’ Den YouTube Channel. Sort by: Top Sellers. The DoorJammer simply slips under the door and presses firmly to the floor — Photo courtesy of DoorJammer. Buy Patlock Patio door locks at B&Q More than 300 stores nationwide. Door Jammer Coporation utilizes the Penn Elcom Group of companies to manufacture and distribute DoorJammer in many countries. You can fit it to most doors in seconds to “jam” the door shut. Page 2 CAUSE DAMAGE TO EQUIPMENT OR PROPERTY, SERIOUS PERSONAL INJURY, OR DEATH. 3 total votes. INCLUDES: Bearacade® Lockdown Response System 1/4″ Stainless. With Reflective External Panel, Without Reflective External Panel. Most of the previous door stops were ruined by the heavy metal door, bot no this one. The DoorJammer can be fitted to most doors in seconds to 'jam' the door shut and make you feel totally secure and private. See and order these at the width of your door and use this measurement on the plank or steel bar. Lists Featuring This Company. 1 out of 5 stars 2,050. LEARN MORE. Deploys in. 99 $ 29. 2. $ 7. These Coupons are short-valid. The DoorJammer is simple to install and very durable and sturdy for the value. How much does Lockdown or DoorJammer weigh? DoorJammer only weighs a little more than a mobile phone at just 210g / 0. 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. 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. In case of emergency, you can simply pull the handle upward to remove DoorJammer. Impact and energy absorbing foam door guards make this product like no other. Find helpful customer reviews and review ratings for DoorJammer Portable Door Lock Brace for Home Security and Personal Protection (DJ3 - DoorJammer) at Amazon. DoorJammer . via merchant. This product only weighs 8 ounces, but packs a big punch, making it simple for anyone to add door security in a snap. The Original DoorJammer Lockdown is a heavy-duty security device to turn doors into barricades, fast. The DoorJammer security device is the perfect travel companion which is portable & affordable. 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. Their main business activity is A. Features. 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. Save 5% with coupon. 6. Read honest and unbiased product reviews from our users. The Howsarlock was designed in 2006. DoorJammer is easy to fit and can be quickly released by the room’s occupant in the event of an emergency. 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. With the ingenious system of hinges, the horizontal force being exerted on the door from the outside is converted into vertical force. User-friendly: DoorJammer is designed to be user-friendly. com regarding the DoorJammer, it only works on doors that open inwards, not on those that open outwards. In Stock at Store Today. Buddybar Door Jammer: Best overall. Grid view data fetch failed. ，【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. 99 ($29. DoorJammer exemplifies versatility and effectiveness in personal safety devices, particularly for travelers and those residing in temporary accommodations. DoorJammer Portable Door Lock Brace for Home Security and Personal Protection (DJ3 - DoorJammer) 4. The DoorJammer is an innovative solution for travelers, business people. If you’ve ever worried about the strength of the locks in your hotel room, you know the benefits a travel lock can bring. doorjammerPRO™ Protection (Pair) 18" wide x 24" Tall for Most 2-Post Lifts. DoorJammer Lockdown is the award-winning and police accredited door security device that can prevent unwanted entry to any room you are in and fast - any room can become a safe space. 99. Replacement Extension Foot - DoorJammer: Portable. The DoorJammer is a simple and efficient way to provide privacy and security by preventing unwanted intrusions. 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. We would like to show you a description here but the site won’t allow us. 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. And it only took us a few seconds to put the DoorJammer. DoorJammer Lockdown is the award winning and police accredited portable door security device that turns doors into barricades, fast. Find many great new & used options and get the best deals for DoorJammer Portable Door Lock Brace for Home Security and Personal Protection. But the makers of the DoorJammer and the Door Stop Alarm say that they can offer a little added protection. Wedge shaped door stopper is ideal for heavy doors. 1 out of 5 stars 1,950. DoorJammer requires a minimum 3mm gap under a door to fit - most uPVC doors do not have this gap. Skip to main content. Eliminate the costly damage of door dents and scratches associated with the. It takes just moments to fit to any standard internal door, without the use of any tools. Do you agree with DoorJammer's 4-star rating? Check out what 157 people have written so far, and share your own experience. We are delighted that DoorJammer has been accredited by Secured by. $29. The DoorJammer provides dependable privacy and security in a compact, portable package. DoorJammer Portable Door Lock Brace. Explore More on homedepot. BEST DOOR JAM. Yale Chrome effect Metal Patio door lock. Compact and ready to implement within seconds.