Top 9 Window Security Bar Locks – Window Locks & Latches

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1. Ideal Security


White 10.6-16.625 Inches, Extendable, Ideal Security Window Security Bar with Child-Proof Lock

Ideal Security #ad - Adjustable and easy to install: made of aluminium, this sliding window lock easily slides from 106 to 16. 625 inches and can be installed without cutting; allows the window to partially open while being secured.

Comfortable height: this window lock mounts anywhere in the window profile, allowing you to install it out of the reach of children. Perfect for window installation: install in-window air conditioner units or leave the window partially open for ventilation, all while locking your window in a secure position. Sliding window lock: this sliding window security bar with a childproof anti-lift lock acts as a visual deterrent against burglars who can see it clearly through the door.

Not a pressure-mounted bar: the saddles can be eithered screwed into the window frame and profile or mounted with strong 3M double-sided tape included, providing reliable protection, unlike the pressure-mounted bars that can shake loose and fall.
BrandIdeal Security #ad
ManufacturerIdeal Security #ad
Height20.87 Inches
Length10.6 Inches
Width1 Inches
Part NumberBK112W



Sturdy Steel, Jeacent Adjustable Window Security Bar, Extends from 15 1/2" to 29 1/2", Patio Door Lock

JEACENT #ad - Windows open in a fixed position for fresh air. It stays well and doesn't fall out when properly installed and adjusted. Fits discretely in window / door tracks and looks decent. Us patent Pending. Removes easily in emergencies. Window tracks MUST be at least 1 inch wide.

Notice- before buying, measure the window or door track where the guard will be placed. Strengthen home security - high-grade steel window locks security bar block criminals from entering through sliding glass windows or patio doors. All rights Reserved. Lock the height in place with the spring clip and the long screw help to reach the very small adjustment of the window's opening. Perfect for window air conditioner units or ventilation.

Easy to install - unique design. Adjustable - the sliding door security bar extends from 15 1/2" to 29 1/2" with the 22 adjustable settings. Burglars can't reach it from the outside when correctly installed. Stop forced entry or unexpected accident - the steel spring clip provides extra resistance from forced entry and ensures long-term use. Prevents children from falling out of open windows. The security device is 1 inch wide on every side.
BrandJEACENT #ad
ManufacturerJeacent Innovations #ad
Height1.2 Inches
Length16.5 Inches
Width3.5 Inches
Part NumberWSB01B-1



White, Adjustable Window Lock Bar Child Proof/Heavy Duty Iron, Extendable 14.25" to 37" Security Bars for Windows, Easy Install for Horizontal/Vertical Windows, SECURITYMAN Window Security Bar

SECURITYMAN #ad - A visual and physical deterrent: keep your family safe with a window bar that is built to withstand 250lbs of force and serve as a highly visual burglar deterrent. For vertical and horizontal windows: the sliding window lock can be easily installed in virtually any window in your home.

It can be extended between 14. 25" to 37" and be installed and removed in seconds. Keep your windows open but secure: enjoy open air circulation with added security. 2 install directly in window rail without drilled mounting brackets. Our window stopper allows you to keep you windows open while keeping intruders out even in a fixed position.

2 easy install methods: our window security lock comes with everything needed for an easy install. Child proof anti-lift lock: the sliding window security bar features a anti-lift child lock that offers you peace of mind knowing your child cannot disable the security bar. Constructed with high grade iron. There are 2 install methods. 1 drilled mounting bracket install for extra security.
ManufacturerSECURITYMAN #ad

4. Shop Square


No-Drill Install, Door Stopper Safety Lock, Requires 28-36mm Clearance for Screw Lock, Adjustable Aluminum Security Screw Lock for 3/16-3/8” Track, Lion Locks Sliding Window and Door Locks 10 Pack

Shop Square #ad - Durable & sensible: made of heavy-duty aluminum the lock includes a vinyl lining to prevent you from scratching your window frame. Sliding track lock: secure your patio door, sliding glass door, and both horizontal & Vertical sliding windows.

Window locks security: whether you are looking for a way to lock in an AC unit window setup, as a camper lock replacement, or as part of your babyproofing house setup. No tools needed: these window locks are easy to install with double door lock thumb screws securing sliding door & window tracks up to 3/16" wide with the rubber insert or 3/8" without the rubber window seal.

The vinyl insert provides additional gripping power when locking your windows down. Ideal for securing a vertical window air conditioner or window fan setup. Child proof door lock: use this window lock to protect your family from intruders and more! The sliding door lock allows you to leave sliding windows & doors securely locked in position, whether fully closed or ajar to allow a breeze.
BrandShop Square #ad
ManufacturerShop Square #ad
Weight0.66 Pounds
Part NumberLLTR10

5. BurglaBar


Great for Sliding Patio Door Lock, Sliding Basement Windows Lock, Use 2 for doors, Sliding Window Lock, Child Safety Lock, Burglabar 2 Pack

BurglaBar #ad - Door & window locks: the burglabar is a unique self-locking hinge lock designed to offer additional home security from a patio door or sliding window. Each burglabar, when properly applied, can withstand dynamic shear of 300 to 450 pounds. When mounted out of reach from small children the BurglaBar keeps windows and doors shut for child safety.

Read instructions to make sure that you have the space between both sliding doors for the Burglabar to fit. The burglabar is also a great door safety lock for kids keeping your little explorers safely inside. Who we are: we are rishon enterprises inc. The creators of The Original Addalock and the Burglabar. Our sliding glass door lock and window lock keeps you safe and can be used to child proof your home. Incredible strength: proudly made in canada, burglabar’s adhesive bonds like a weld for maximum strength.

No tools needed: our burglabar installs quickly and easily without tools and its crystal-clear design blends in with your decor. Safety at home: our window and door latch lock provides additional safety while you are home and keeps your home safe when you are not. We recommend using 2 Burglabars for sliding doors. Please leave for 72 hours to let adhesive stick properly to the glass before using.
BrandBurglaBar #ad
ManufacturerRishon Enterprises Inc. #ad
Height1.38 Inches
Length3 Inches
Width2 Inches
Part NumberRE 1002
ModelRE 1015



Window Locks,4 Sets Sliding Window Locks With Key for Vertical & Horizontal Sliding Windows Doors,Easv to Install,Adjustable Security Window Lock for Patio Bedroom Home and Office Black

ZRFCXE #ad - Window locks is equipped with a vertical key, which can be applied to the middle track of the window. Measure your windows track: the window lock is apply for sliding windows, sliding doors and vertical windows. Please measure your window track size height must be greater than 055inch 1. 4cm and width must be less than 059inch 1.

5cm before ordering window locks. Easy to install: no additional installation tools or drilling required, place the lock to a suitable position. Step2, done!you can easily fix the window lock at any part with the vertical key or hex keys, Insert gasket protect window track from scratches. Step3, tighten the screws, 3-step quick installation. Step1, easy to reuse and re-install. Upgrade protection design: 2022 upgrade protection design, which greatly enhance the holding power of the lock, our each window lock has two fixing holes, secure it on the window track, use double hole locks on heavy windows/doors for added security.

Package includes: 4 sets of window locks for sliding windows, 4 pcs hex keys, 1 pcs vertical key. Great thanks for choosing us and we care about the customer's purchase satisfaction. If you have any questions while using, 4 pcs gaskets, including 4 PCS sliding window locks, just feel free to contact us, we will reply to you within 24 hours and surely offer you a satisfied solution. Wide usage: it ensures your family members safety, it can also protect your property against damage during heavy rains and hurricanes.
BrandZRFCXE #ad
ManufacturerZRFCXE #ad
Part NumberDouble Lock-02

7. Dunzy


2 Pcs Window Security Bars Sliding Door Security Bar Adjustable Sliding Glass Door Lock Window Lock Bar Window Safety Bars Window Guards for Children Home, Extends from 17-27.6 Inches

Dunzy #ad - Long service life: adopting electrostatic spraying of steel surfaces, window safety bars can effectively avoid rust, smooth to touch without burrs, safe for you to apply; Besides, the anti slip rubber at both ends enhances friction, making it more convenient to fix and will not break the window frame.

Easy to replace: you will be provided with 2 pieces of window lock bars, height is adjustable and can be locked to improve window security, adequate quantity can fully meet your daily needs. Flexible and fixable: security bars for windows can be fixed on the window frame or door frame to keep children away from being injured by curiosity when opening the door, thus parents can purchase for peace of mind.

Proper size: window security bars' diameter is about 1. 3 cm/ 051 inches, non-slip rubber head diameter 1. 9 cm/ 075 inches, total length 43-70 cm/ 17-27. 6 inches; after bars are unscrewed, built in spring can give enough tension to play a fixed role. Providing you with strong safety: window bars can be easily adjusted to the ideal width, effectively keeping intruders away from entering and increasing the sense of security.
BrandDunzy #ad
ManufacturerDunzy #ad
Height0.98 Inches
Length16.93 Inches
Width0.98 Inches

8. Defender Security


White, 1/4 inch x 3-1/16 inch, Defender Security U 9835 Thumbscrew Bar Lock, Extruded Aluminum

Defender Security #ad - Thick. Reversible for left or right sliding windows. 3 in. Locks window in a closed or partial open position for ventilation. Reversible anti-lift bar for added protection helps prevent lift out. Extruded aluminum painted white. Thumb turn screw locks the window. Typically used on a patio door rail that is 1/8 in.
BrandDefender Security #ad
ManufacturerPrime-Line Products (Home Improvement) #ad
Height7.38 Inches
Length4 Inches
Width3.81 Inches
Part NumberU 9835
ModelU 9835
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.

9. Fabbay


23.62-39.37 Inch in Length 2 Pieces, 1.18 Inch in Diameter, Window Security Bar Adjustable Sliding Glass Door Lock White Security Stick for Door with Rubber Tips

Fabbay #ad - Set of 2: the package contains 2 pieces of window safety bars in white that can securely lock the sliding door in place, giving you extra protection at home. Wide range of uses: this slide door security bar can be applied as a sliding door lock to keep the safety of the home, and it can also be used as a window security bars.

Smooth, non slip: this sliding door stick adopts electrostatic spraying technology to avoid rust, no glitches, and can be applied with you confidence; Moreover, feels smooth, more convenient to fix, the non slip rubber at both ends to enhance friction, will not damage the door frame. Enough tension: the diameter is 2. 2 cm/ 087 inches, and the whole length is 60 -110 cm/ 23.

62 - 39. 37 inches; a spring is included, the non slip rubber head is 3 cm/ 1. 18 inches in diameter, after rotating out the sliding door security bar, give enough tension to it to play a fixed role. Adjustable design: the door security bar can be easy to adjust to the ideal width, effectively preventing intruders from entering and also preserving children from being injured when they open the door out of curiosity.
BrandFabbay #ad
ManufacturerFabbay #ad