Top 9 Security Bars for Windows Inside – Window Locks & Latches

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1. Jeacent


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

Jeacent #ad - Burglars can't reach it from the outside when correctly installed. Removes easily in emergencies. All rights Reserved. Extendabl & adjustable - decide how high you want the window to open with the 22 adjustable settings. It stays well and doesn't fall out when properly installed and adjusted.

Windows can now stay open to the width or height you wish and be securely locked open. Strengthen home security - high-impact steel burglar proof bars are used to stop criminals from entering homes through open windows or patio doors. Easy to install - unique design patent pending; no tools needed. Fits discretely in window / door tracks and looks decent. Us patent Pending. Stick the supplied adhesive strips on the window /door track and the security bar and then put it on.

Notice- please measure the window or door track where the device will be placed before buying. Stop forced entry or unexpected excidence - the Push pin provides extra resistance from forced entry. The security bar extends from 15 1/2" to 29 1/2" long MAX length is 2. 46 feet. The security device is 1 inch wide in all sides. Window tracks MUST be at least 1 inch wide.
BrandJeacent #ad
ManufacturerJeacent Innovations #ad
Height1.2 Inches
Length16.5 Inches
Width3.5 Inches
Part NumberWSB01B-1

2. Jh Smith Co


30", 16.5", Window Security Bar

Jh Smith Co #ad - Provides the peace of mind that comes from knowing your home and family are safe and secure. Unlocks with a simple twist, but is unmovable when locked into position. Rubber ends won't scratch surfaces. Constructed with 22 gauge white powder-coated steel.
BrandJh Smith Co #ad
ManufacturerJohnson Smith Co. #ad
Height1 Inches
Length17 Inches
Width1 Inches
Part NumberB0077QGXFG

3. Segal


Tamper Resistant Screws Included, Non-Egress, 21-1/4"H x 32-1/2"-54"W, Segal S 4767 Fixed Adjustable Child Safety Window Guard Prevents Accidental Falls, Black

Segal #ad - Installation – this window guard features a fully adjustable telescoping width prior to mounting from 32-1/2" to 54”, and it comes complete with one-way, tamper-proof installation screws. Fixed window guard – this non-egress fixed guard cannot be opened or quickly removed in case of emergency.

Bar spacing. It features 3-7/8 in. Designed for interior use only. For windows requiring emergency access capabilities, please use appropriate hinged version of these window guards. For windows requiring emergency access capabilities, please use appropriate hinged version. Meets building codes: this child fall window guard meets new york city and new Jersey’s housing codes, HDWG #04-09-2010, and it was approved by the New York City Department of Health and Mental Hygiene, but it does not meet egress.

For child safety– constructed of. 048 thick, black carbon steel square tubing, this Segal fixed window guard assists in preventing children from accidental falls through open windows. Non-egress – the segal s 4767 fixed window guard should not be used in bedrooms or sleeping quarters where no other emergency exit window or door is accessible.
BrandSegal #ad
ManufacturerPrime-Line Products #ad
Height0.75 Inches
Length54 Inches
Weight4.41 Pounds
Width21 Inches
Part NumberS 4767
ModelS 4767
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.

4. Ideal Security Inc.


Ideal Security BK112W Window Security Bar with Child-Proof Lock, Adjustable, White, Small

Ideal Security Inc. #ad - Child-proof: child-safe locking mechanism prevents unwanted opening. Mount at variable heights, including out of reach of children.

Visual deterrent: it's visible through the window and it will discourage potential burglars. Perfect for window installations: Install in-window air conditioners or pet door while locking your window or door in place. Adjustable between 105" to 16. 5" bk112 and between 15. 5" to 26. 75"bk111. Please watch the installation video before purchase to ensure it will work in your frame. Quick and easy installation either with screws or tape, it's not a pressure-mounted bar, so it won't get loose.
BrandIdeal Security Inc. #ad
ManufacturerIdeal Security #ad
Height1 Inches
Length10.6 Inches
Width1 Inches
Part NumberBK112W

5. Lock-it Block-it


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

Lock-it Block-it #ad - Replaces those ugly wood blocks. Fits discretely in window track and doesn't obstruct view. Extendable & adjustable! control how high you want the window to open with the 13 adjustable settings. No tools needed.

Important - before buying, measure the window or door track where the device will be placed. The security bar extends from 17 inches to 30 inches long MAX length is 2 and 1/2 feet. Windows can now stay open and be securely LOCKED OPEN from 1 inch to several inches. Held in window track by supplied adhesive strips. Combined cylinders are as thick as two nickels. Window tracks MUST be at least 1 inch wide.

Removes easily in emergencies. High-impact durable plastic burglar-bars used to block criminals from entering homes through open windows and patio doors. Device is 1 inch by 1 inch wide on all sides. Quick & easy installation. Used for single-hung windows, Sliding Windows and Patio Doors. Lock the height in place with the push of a pin. When the window makes contact with the Lock-it Block-it, it's Stopped.
BrandLock-it Block-it #ad
ManufacturerLock-it Block-it, LLC #ad
Height1 Inches
Length17 Inches
Weight0.5 Pounds
Width1 Inches
Part NumberLB-005



Spear Point Window Bar Guard 24 x 36, White

GRISHAM CORP #ad - Mounting bracket sets includes 3 in. Projection brackets, flush-mount brackets and inside window frame mount brackets. Sold separately Choose from 3 in. Quick release accessory is required by fire code to meet designated escape window regulations.

Several color matched mounting brackets are available. Non-reversing safety screws to complete the installation process. Long lasting finish rust resistant helps guard against forced entry through windows decorative scrolls add a beautiful appearance Mounting brackets not included, WBS2, WBQR, depending upon method of installation, WB3TB, WBFB, WBS1, WBCP, WBIMB, you may choose from these item numbers: WB3PB, WBS3. Welded tubular steel for strength and added security against forced entry. Spear point window bar is engineered from 1/2 in.
ManufacturerGrisham #ad

7. U.S. Patrol


Sliding Window Security Bar | Keep Window Closed for Maximum Security | Sliding Window Lock Bar | Ideal Window Stopper | Sliding Glass Window Security Bar | Adjustable Size 1

U.S. Patrol #ad - Decorative design: The leaf pattern provides a decorative flare to your home. This window safety bar provides the ideal window stopper for optimal peace of mind. Supplemental security: when the window lock just isn’t enough, use the sliding window bar for extra home security. Durable: the iron construction provides reliable durability for maximum security. Easy installation: The lock bar can easily be placed and removed at your convenience. Security bar's adjustable size: the window stopper can be adjusted between 12”-24”.
BrandU.S. Patrol #ad
ManufacturerJobar International, Inc #ad

8. Wedgit


Wedgit White Maxi Twist Tight Adjustable Sliding Window & Door Security bar extends from 25" to 42"

Wedgit #ad - Requires absolutely no tools. Swings down out of the way when not in use. Super easy & quick installation. Compression tested to 450 pounds of pressure. Helps prevent small children from going out & intruders from coming in.
BrandWedgit #ad
ManufacturerAccession, Inc. #ad
Height2.75 Inches
Length42 Inches
Weight1 Pounds
Width1.5 Inches
Part Number09827

9. Doorricade


Doorricade Door Bar, Solid Aluminum Bar., Best Protection Against Home Invasion

Doorricade #ad - Our brackets mount inside Door Jamb - Other bars Ruin molding. Protect your family from home invasION - Installs in MINUTES! Solid aircraft alluminum bar lighter and Stronger than Steel. Paintable heavy duty brackets Swing Away When Not In Use. Fits standard 36" wide inward opening door - Custom Sizes Available! .
BrandDoorricade #ad
ManufacturerDoorricade #ad
Weight4.5 Pounds
Part Number107250