Top 9 French Door Security Devices – Door Latches & Bolts

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1. OnGARD

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OnGUARD Security Door Brace | Door Barricade | Prevents Home Invasions, Burglaries & looters | OnGARD Withstands up to 3000 Lbs of Violent Force | French Door Security |

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OnGARD #ad - The ongard withstands up to 3000 Lbs of Violent Force Testing Available. The strongest door barricade in the world. Praised by locksmiths & Law Enforcement Nationwide. Self-install in Under 10 Minutes. Lifetime Warranty.
BrandOnGARD #ad
ManufacturerShatterGARD Inc. Global Security Experts #ad
Height3.1 Inches
Length10 Inches
Weight2.5 Pounds
Width2.5 Inches
Part NumberOnGARD SDBB2
ModelOnGARD SDBB2

2. FLYINGAMZ

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French Doors and Barricade All Your Doors, Dark Bronze., Security Lock Door Brace Security Barricade House Double Safety Security Protection for blemished Door,Standard Doors

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FLYINGAMZ #ad - Base plate height of 7/16" requires at least a 1/2" clearance between bottom of door and the floor. It's made of aluminum, and it used to protect your family, but you also should be careful for any dangers as it might not stop too many of force, it just plays assistant buy you time to fetch your.

Make sure you check your door's clearance before buying,ensure the door can pass over completely, and Screw that came with it did not work in concrete, so you should pay attention to install if there is in concrete. When the deadbolt fails, it will still be working to keep the intruder out of your home. Easy installation! minimal tools to install - drill, bit, and screwdriver!Strong, Inexpensive, Effective, Easy to Use!. Secured to the floor, provides a powerful resistance to a front door that is being breached by a “kick-in”.
BrandFLYINGAMZ #ad
ManufacturerFLYINGAMZ #ad
Height3.35 Inches
Length8.66 Inches
Width3.94 Inches

3. Sumnacon

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Sumnacon 2 Pcs Door Flush Bolt, 8 Inch Concealed Security Door Lock for French Doors,Composite Doors,Wood Doors,Double Doors,Dummy Doors,Brush Stainless Steel Finish

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Sumnacon #ad - Size : length=8"20cm, width=079"2cm, depth = 067"1. 7cm; the interior part of the flush bolt is reinforced by screws to enhance stability and fluency of the structure. Flush bolt be used to secure the opening for composite door, wood, French, patio, double or other doors.

This great small device features automatic holding spring to provide tension for both retracted and projected positions. It often be installed on inactive leaf of double door opening top and bottom to offer safety function. Our flush bolts are all machined from solid stainless steel for anti corrosive and rustproof, heavy duty and durable. Installing a flush bolt to make a nice addition to security of your home. Integrated design of the switch is easy for daily use, Say goodbye to the one with "push just ride and slide" type, this lever type with comfortable touching and concealed style will surely offer you enjoyable usage and match your modern decoration.

Easy to install, comes with rust-proof screws and surface strikes for installation. Constructed from stainless steel, screws will provide extra strength to engage and interlock firmly so as to be immobile. Install on inactive leaf of double door opening.
BrandSumnacon #ad
ManufacturerSumnacon #ad
Part Number43398-35665

4. FLYINGAMZ

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Home Security Door Lock Blemish Door Barricade Brace Garage Front Door Barricade Lock for Your Double Doors Standard Doors and French Doors-Gold.

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FLYINGAMZ #ad - Base plate height of 7/16" requires at least a 1/2" clearance between bottom of door and the floor. Make sure you check your door's clearance before buying,ensure the door can pass over completely, and Screw that came with it did not work in concrete, so you should pay attention to install if there is in concrete.

It's made of aluminum, and it used to protect your family, but you also should be careful for any dangers as it might not stop too many of force, it just plays assistant buy you time to fetch your. Easy installation! minimal tools to install - drill, Inexpensive, bit, effective, and screwdriver! Strong, Easy to Use!.
BrandFLYINGAMZ #ad
ManufacturerFLYINGAMZ #ad
Height3.35 Inches
Length8.66 Inches
Width3.94 Inches

5. Nightlock

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Nightlock Security Lock Door Barricade Brushed Nickel

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Nightlock #ad - Don't stay home without it!". Easy installation! minimal tools to install - drill, bit, and screwdriver! Made of solid Aluminum with Anodized Finish! Base plate height of 7/16" requires at least a 1/2" clearance between bottom of door and the floor.
BrandNightlock #ad
ManufacturerTaylor Brothers Door Lock #ad
Height3.25 Inches
Length9.5 Inches
Weight1.7 Pounds
Width3.62 Inches
Part Number14002
Model14002

6. Defender Security

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Defender Security Satin Nickel U 10827 Door Reinforcement Lock – Add Extra, Aluminum Construction Finish, High Security to your Home and Prevent Unauthorized Entry – 3” Stop

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Defender Security #ad - Pre-drilling – the included 3 in. Drill bit. Keep your home safe – designed to withstand 800 lbs. Length is 2 to 019 inch. Child-safe and tamper-resistant – this defender security door blocker by prime-line has a spring-loaded design that is both child-safe and tamper-resistant.

It can be installed higher on the door where your children can’t reach! Plus, not only can doors not be kicked in by intruders, it protects against lock picking and bumping while in the locked position. Of force, this u 10827 satin nickel finish door reinforcement lock helps to prevent doors from being kicked in, increasing your home security and keeping you and your family safe! Easy installation – the included 3” hardened screws make installation a breeze – extra security and peace of mind can be achieved in just minutes.

Watch the video on this page for installation tips and operating instructions. Pull projection:1 inch. Additional home security - use this high security door reinforcement lock for additional home security on any swing-in door of any door thickness. Width is 1 to 038 inch. Security screws require holes to be pre-drilled with 1/8 in. Do not use a drill driver with max torq setting to install the 3 in.
BrandDefender Security #ad
ManufacturerPrime-Line Products #ad
Height3 Inches
Length1 Inches
Weight0.37 Pounds
Width2.43 Inches
Part NumberU 10827
ModelU 10827
WarrantyGoods are warranted against manufacturing defects for 1 year. In no case is Prime-Line responsible for user related damage or damage incurred during installation. Warranty is void if products are subjected to abnormal conditions, misapplication or abuse.

7. Nightlock

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Nightlock Residential Door Lock Barricade for Home USE

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Nightlock #ad - Base plate is 3/8" thick. Residential nightlock front Door Barricade for Outward Swinging Doors. Requires at least 1/2" clearance between bottom of door and the floor. Simple, effective, Strong, inexpensive, Easy to Use!. Made of solid Aluminum with Anodized Finish! .
BrandNightlock #ad
ManufacturerTaylor Bros Door Lock #ad
Height2.25 Inches
Length5.5 Inches
Weight1.25 Pounds
Width0.5 Inches
Part Number704125150021
Model15002res

8. DWELL+GOOD

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Easy to Install Door Latch Device, Aluminum Construction, White Door Locks, for Door Security | Child Proof & Tamper Resistant, Door Lock for Home Security 2-Pack

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DWELL+GOOD #ad - Home security door lock vs. Its thoughtful design makes the security door stopper easy to use and it’s a simple way to give you extra security and reassurance. Investing in a high-strength inside door lock latch can help offer you and your family peace of mind. Low-profile design perfect for renters – its discreet, low-profile design makes this “barely-there” door reinforcement lock the ultimate guardian for door lock security.

A no-hassle installation makes it ideal for both tenants and landlords, and offers peace of mind without damaging or altering most standard door frames. Child proof & tamper resistant – our childproof door lock are tough enough to withstand 800 lb of force and easy to mount out of a little one's reach. Door chain - any professional locksmith will tell you that a door bolt lock or door chain lock is not strong enough to add real door guard security to your home.

Of force – the average force of a kick from a large male is approximately 500lbs. Simply fit the door latch lock to your door frame, mark the height and mounting holes and mount to your door jam with the supplied 3” hardened screws. Easy to install right out of the box – our high-strength security door latch locks install in just 5 minutes. This door security lock is perfect as a front door child lock. Door locks to keep your home & family safe – our precision engineered door security latch are made from ultra-strong aircraft-grade aluminum.
BrandDWELL+GOOD #ad
ManufacturerDwell+Good #ad
Height4.09 Inches
Length1.42 Inches
Weight0.62 Pounds
Width3.39 Inches
Part NumberCD7011

9. Master Lock

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Pack of 1, Master Lock 265D Door Security Bar, White

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Master Lock #ad - No tools required, simply adjust the bar length using the release button, prop under door knob and easily adjusted as needed. 70 cm to 42 in. Heavy duty, dual-function door security bar prevents forced entry on hinged, patio, and sliding doors; Door stopper security bar is intended for indoor use.

Made with heavy duty 20-gauge steel for strength and security; Pivoting ball joint ensures door security bar has full contact with floor for secure fit while padded foot provides a strong grip without scratching. 1 m in length to fit most standard doors and sliding patio doors; Top door knob jam is easily removed for sliding door applications. Door security bar is adjustable from 27. 5 in. Door security bar design is portable and compact making it easy to store and ideal for travel, providing enhanced security in hotels or on vacation.
BrandMaster Lock #ad
ManufacturerMaster Lock #ad
Height2.5 Inches
Length29 Inches
Weight2.5 Pounds
Width3.75 Inches
Part Number265ECCSEN
Model265D
WarrantyLimited Lifetime Warranty