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Best Double Door Security Device

Door Security Plate, Door Reinforcement Plate, Dual Security Strike Plate, Door Security Devices with 5-1/2 inch to 6 inch Hole Spacing's On Latch and Deadbolt, Between Door Jamb and Door

  • Maximum Security Strike: HELEMAN Security Strike Plate is your first line of defense against forced entry. This door strike is designed to replace the standard plate. Whether you have single or double locks, you can count on this dual security strike to be part of your home security instead of the standard latch and deadbolt strikes with one piece..
  • Upgraded Stronger Construction: Door security device is constructed from mental steel with a satin nickel finish, not only does this door strike look good, it adds extra security to your home. Door strike is strong and durable, sure to last the test of time. It can defense 12-pound sled beating and survived..
  • Pefect for Standard Latch and Strikes: This door strike features slightly taller latch and bolt openings with 2 strike holes for locks with 5-1/2 inch to 6-inch hole centers. HELEMAN dual security strike plate can strengthen or repairs wood jamb which had been drilled and screwed many holes. This security strike plate is long enough that it covers all the old wood and poor workmanship and looks very nice on..
  • Adds Extra Security Strike: Strike Plates are the perfect solution for thicker door jambs, door plate features six 3 inch long screws attach the wall stud to make it much harder for a potentia....
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Door Stopper Alarm and Door Security Bar Bundle - House, Apartment, School, Hotel Door Security System - Lightweight, Portable Doorstops

  • DOOR STOPPER SECURITY BUNDLE – Stop intruders from entering your home, apartment, or even hotel room with our floor door alarm system and adjustable door security bar.
  • Each doorstop blocker is intended for indoor use.
  • ADJUSTABLE DOOR SECURITY BAR – The Defender Door Brace is a rapid deployment door jammer that fits most sliding and hinged doors.
  • The doorstop wedge bar can be broken down into 3 pieces and assembles very easily when needed.
  • 3 SENSITIVITY LEVEL DOOR ALARM – Our floor stopper door wedge features a low, medium, and high sensitivity level that you can easily adjust.
  • This battery-powered door security device features a loud audible alarm when activated.
  • SAFE & SECURE – Both the door alarm and bar are built to withstand extensive use and force.
  • No matter how hard someone tries to get through the door, each security device will keep your door safe and secure.
  • The Doorstopper bar can withstand up to 550lbs of force on wood or carpet floors.
  • EASY TO USE – No difficult installation required.
  • Simply wedge the door stopper alarm and place the security bar firmly under the door handle.
  • The bar stoppers also feature a removable head for easy sliding glass door installation and as window bars, Go ahead ADD one t....
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KUOGO Portable Door Lock-2 Pack Solid Heavy Duty Extra Lock for Additional Privacy and Safety in Hotel,Apartment,and Prevent Unauthorized Entry in Traveling, AirBNB, Home, Apartment and School

  • Security and Privacy- This portable door lock provides you with extra security and privacy, greatly improving your security and preventing unauthorized entry, so the door can’t be opened from the outside, not even with a key.
  • which is a great helper for you when you are on business and trips, or live alone..
  • Easy to Use – Easy to install or remove, this door lock can be installed in seconds without any tools, even in emergency situations and in the dark. Just insert the metal piece into the slot of the door lock, close the door, and then put the handle groove to the stud on the metal sheet, then no one can open the door from outside..
  • Heavy Duty Lock- The door security device is made of strong stainless steel. Rugged ABS plastic cover to prevent damage to doors under pressure. Steel surfaces with electroplating and polishing technology ensure a smooth touch and minimize any injury to your skin. A strong door lock with high quality may guarantee prolonged service life..
  • Widely Use – The security door stopper contains two holes of different sizes to ensure that all types of door locks are matched. Perfect for hotels, dormitories, apartments, short-term rentals, Airbnbs, bathrooms, bedrooms, or private rooms. It may also be applied to avoid pets goin....
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DeeMarie Door Stopper Alarm and Door Security Bar Bundle - House, Apartment, School, Hotel Door Security System - Lightweight, Portable Doorstops White, Black, Silver

  • DOOR STOPPER SECURITY BUNDLE – Stop intruders from entering your home, apartment, or even hotel room with our floor door alarm system and adjustable door security bar.
  • Each doorstop is intended for indoor use.
  • ADJUSTABLE DOOR SECURITY BAR – The Defender Door Brace is a rapid deployment door jammer that fits most sliding and hinged doors.
  • The doorstop wedge bar can be broken down into 3 pieces and assembles very easily when needed.
  • 3 SENSITIVITY LEVEL DOOR ALARM – Our floor stopper door wedge features a low, medium, and high sensitivity level that you can easily adjust.
  • This battery-powered door security device features a loud audible alarm when activated.
  • SAFE & SECURE – Both the door alarm and bar are built to withstand extensive use and force.
  • No matter how hard someone tries to get through the door, each security device will keep your door safe and secure.
  • The bar can withstand up to 550lbs of force on wood or carpet floors.
  • EASY TO USE – No difficult installation required.
  • Simply wedge the door stopper alarm and place the security bar firmly under the door handle.
  • The bar also features a removable head for easy sliding glass door installation, Go ahead ADD one to your CART.
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Portable Door Lock 2Pack Extra Lock for Additional Privacy and Safety in Home,Hotel and Apartment,Prevent Unauthorized Entry,Protect Family Security in Traveling,Home,Bedroom,Hotel,Apartment,AirBNB

  • Keep Security and Privacy - This portable door lock provides you with extra security and privacy, the door cannot be opened from the outside even with a key, greatly increasing your security and preventing unauthorized entry, is a good helper when you on business, business trips or living alone ..
  • Easy to Use - Easy to install or remove.Just insert the metal piece into the slot of the door lock, close the door, and then put the handle groove to the stud on the metal sheet, then no one can open the door from outside.The door lock can be installed in seconds without any tools, even in emergency situations and in the dark..
  • High Quality Material -The door security device is made of strong stainless steel.A strong door lock with high quality may guarantee prolonged service life. Rugged ABS plastic cover to prevent damage to doors under pressure. Steel surfaces with electroplating and polishing technology ensure a smooth touch and minimize any injury to your skin..
  • Widely Used - The security door stopper contains two holes of different sizes to ensure that all types of door locks are matched.It can be applied to avoid pets going out, and also to prevent children from opening their doors to strangers. Perfect for hotels, dormitories, apartments, short-term re....
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The Lock-it Block-it – (4 Devices) Home Security Adjustable Window Locks/Window Security Bars, Door Jammer & Sliding Glass Door Security bar, Child Safety Lock & Patio Door Security bar

  • ... now stay OPEN and be SECURED! Burglars can't reach it from outside when properly installed. It can also serve as a secondary locking device. Keep your windows and patio door secured by installing our sliding door lock..
  • GREAT FOR FAMILIES: The Lock-It Block-It window security bar is an easy way to keep children and pets safe around open windows. This device helps to block children from falling out of open windows by limiting the opening to a safe adjustable height. Great for peace of mind..
  • ADJUSTABLE: The window security bar height can be controlled with 13 adjustable settings, then locked in place with the push of a pin. When the window contacts the Lock-It Block-It, it stops immediately. Our window and door stopper can withstand repeated impacts from forced entry while standing guard to protect your home and family..
  • VERSATILE: The Lock-It Block-It is the perfect window safety device for Single-Hung Windows, Sliding Windows and Patio Doors. It's easy to install with no tools required! It can be removed quickly in the event of emergencies, doesn't block your view, and blends in with the decor. Replace....
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AceMining Portable Door Lock Home Security Door Locker Travel Lockdown Locks for Additional Safety and Privacy Perfect for Traveling Hotel Home Apartment College-Pink(1 Pack)

  • Security and Privacy – This pink portable door lock provides you with extra security and privacy, safety locks for doors greatly improving your security and preventing unauthorized entry, so the door can’t be opened from the outside, door lock security, not even with a key.
  • door security bar is a great helper for you when you are on business and travel, or live alone. It is also a personal safety device for women..
  • Easy to Use – Easy to install or remove, this hotel door lock can be installed in seconds without any tools, locks for doors bring apartment security, even in emergency situations and in the dark. Just insert the metal piece into the slot of the door lock, close the door, and then put the pink handle groove to the stud on the metal sheet, then no one can open the door from outside..
  • High Quality Material – The door security device is made of strong stainless steel.The sliding glass door lock, rugged ABS plastic cover to prevent damage to doors under pressure. Door stopper steel surfaces with electroplating and polishing technology ensure a smooth touch and minimize any injury to your skin. These strong door stoppers security bar with high quality may guarantee prolonged service life. This lock pick set that provides self defe....
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AceMining Portable Door Lock Home Security Door Locker Travel Lockdown Locks for Additional Safety and Privacy Perfect for Traveling Hotel Home Apartment College-Pink(2 Pack)

  • Security and Privacy - This pink portable door lock provides you with extra security and privacy, safety locks for doors greatly improving your security and preventing unauthorized entry, so the door can't be opened from the outside, door lock security, not even with a key.
  • door security bar is a great helper for you when you are on business and travel, or live alone. It is also a personal safety device for women..
  • Easy to Use - Easy to install or remove, this hotel door lock can be installed in seconds without any tools, locks for doors bring apartment security, even in emergency situations and in the dark. Just insert the metal piece into the slot of the door lock, close the door, and then put the pink handle groove to the stud on the metal sheet, then no one can open the door from outside..
  • High Quality Material - The door security device is made of strong stainless steel.The sliding glass door lock, rugged ABS plastic cover to prevent damage to doors under pressure. Door stopper steel surfaces with electroplating and polishing technology ensure a smooth touch and minimize any injury to your skin. These strong door stoppers security bar with high quality may guarantee prolonged service life. This lock pick set that provides self defense for ....
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Defender Security U 9847 Patio Sliding Door Loop Lock – Increase Home Security, Install Additional Child-Safe Security, 2-1/8” Hardened Steel Bar with Diecast Base, Chrome Plated

  • SECONDARY SECURITY LOCKING DEVICE: This sliding door loop lock can be used on a patio sliding door as a secondary security lock for increased home safety.
  • PRODUCT INFO: This device features a 2-1/8” reach, which is designed to secure the door to the jamb.
  • DURABLE CONSTRUCTION: It has a hardened steel locking bar with diecast constructed mounting plate and keeper, with a chrome plated finish.
  • EASY INSTALLATION: Installation is quick and easy with the fasteners included with this product, provides additional security for your home or office doors.
  • CHILD-SAFE SECURITY DEVICE: This lock can also be installed out of reach of children, providing additional child-safe door security.
  • AVAILABE SIZES: It is also available in 1-1/8”, 1-3/16”, 1-7/16”, and 2-1/4” reaches.
  • Warranted against manufacturing defects for 1 year.
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Portable Door Lock, Extra Home Security Door Locker for Additional Privacy and Safety, Travel Lock Down Locks for Traveling, Hotel, Home, Apartment, College with Door Hanger Sign (2 Pack)

  • 【Security and Privacy】: This portable door lock provides you with extra security and privacy, greatly preventing unauthorized entry.
  • it worked by mechanically blocking the door opening from the inside, it can't be opened from the outside, not even with a key. A great helper for you when you are on business and trips, or live alone..
  • 【Easy to Install】: Easy to install or remove, this apartment door lock can be installed in seconds without any tools even in emergency situations and in the dark. Make sure there is enough space between the deadbolt and the handle, Just insert the rectangular metal piece into the slot of the door lock, close the door, and then put the metal handle groove to the hole on the metal sheet, then no one can open the door from outside..
  • 【Heavy Duty Lock】: The door security device is made of strong alloy, environmentally friendly and rugged ABS plastic cover which preventing damage to doors under pressure. Steel surfaces with electroplating and polishing technology ensure a smooth touch and minimize any injury to your skin. A strong door lock with high quality may guarantee prolonged service life..
  • 【Widely Used】: The security door stopper contains two holes of different sizes to ensure that most types of door locks a....
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Defender Security U 9897 Swing Bar Lock for Hinged Swing-In Doors – Secondary Security Lock for Door and Home Security, 3-7/8” Bar Length, Diecast Zinc Construction with a Brass Finish

  • SECURITY LOCKING DEVICE – This U 9897 Swing Bar Lock is a security locking device for hinged swing-in doors, allowing a door to be slightly opened to allow safe viewing and ventilation..
  • CHILD-SAFE SECURITY DEVICE – This swing bar lock can also be installed out of reach of children so they cannot open the door by themselves, providing additional child-safe door security..
  • EASY INSTALLATION  - Installation is quick and easy – additional security for your doors are within reach! Installation fasteners, including plastic shim spacers for leveling, are included..
  • DURABLE CONSTRUCTION – This swing bar lock is constructed of zinc diecast with a brass finish. It’s strong and durable, sure to last..
  • PRODUCT INFO – This U 9897 swing bar lock has a long, hinged bar, which folds over the closed door to engage the catch. 3-7/8” bar length x 2-1/2” height..
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Defender Security U 10309 Swing Bar Lock for Hinged Swing-In Doors – Secondary Security Lock for Door and Home Security, 3-7/8” Bar Length, Diecast Zinc Construction with a Classic Bronze Finish

  • SECURITY LOCKING DEVICE – This U 10309 Swing Bar Lock is a security locking device for hinged swing-in doors, allowing a door to be slightly opened to allow safe viewing and ventilation..
  • CHILD-SAFE SECURITY DEVICE – This swing bar lock can also be installed out of reach of children so they cannot open the door by themselves, providing additional child-safe door security..
  • EASY INSTALLATION  - Installation is quick and easy – additional security for your doors are within reach! Installation fasteners, including plastic shim spacers for leveling, are included..
  • DURABLE CONSTRUCTION – This swing bar lock is constructed of zinc diecast with a classic bronze finish. It’s strong and durable, sure to last..
  • PRODUCT INFO – This U 10309 swing bar lock has a long, hinged bar, which folds over the closed door to engage the catch. 3-7/8” bar length x 2-1/2” height..
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USB Cable for Home use White

  • Security and Privacy - This portable door lock provides you with extra security and privacy, greatly improving your security and preventing....
  • Easy to Use - Easy to install or remove, this door lock can be installed in seconds without any tools, even in emergency situations and in the dark.....
  • High Quality Material - The door security device is made of strong stainless steel. Rugged ABS plastic cover to prevent damage to doors under....
  • Widely Used - The security door stopper contains two holes of different sizes to ensure that all types of door locks are matched. Perfect for hotels,....
  • Compact Design and Tailored Customer Service - Size 4.3 x 1.26 x 0.4 inches with 0.78inch (2 cm) and 1.2inch (3 cm) holes, lightweight and small, you....
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