Top 10 Locks for Sliding Glass Doors – Security & Surveillance Equipment

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1. Rishon Enterprises Inc.


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

Rishon Enterprises Inc. #ad - The burglabar is also a great door safety lock for kids keeping your little explorers safely inside. 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. Our sliding glass door lock and window lock keeps you safe and can be used to child proof your home.

Who we are: we are rishon enterprises inc. The creators of The Original Addalock and the Burglabar. No tools needed: our burglabar installs quickly and easily without tools and its crystal-clear design blends in with your decor. Incredible strength: proudly made in canada, when properly applied, Burglabar’s adhesive bonds like a weld for maximum strength. 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.

When mounted out of reach from small children the BurglaBar keeps windows and doors shut for child safety. Each burglabar, can withstand dynamic shear of 300 to 450 pounds. We have focused our time and efforts on promoting and bringing attention to safety, security and privacy for your everyday life. We recommend using 2 Burglabars for sliding doors.
BrandRishon Enterprises Inc. #ad
ManufacturerRishon Enterprises Inc. #ad
Part NumberRE 1002
ModelRE 1015

2. Master Lock


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

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.

Door security bar is adjustable from 27. 5 in. 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 design is portable and compact making it easy to store and ideal for travel, providing enhanced security in hotels or on vacation. 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.
BrandMaster Lock #ad
ManufacturerMaster Lock #ad
Height2.5 Inches
Length29 Inches
Weight2.5 Pounds
Width3.75 Inches
Part Number265ECCSEN
WarrantyLimited Lifetime Warranty

3. Ideal Security


Large, White, Adjustable 26-47 inches for Ventillation, Ideal Security BK110W Patio Door Security Bar Child-Proof Lock

Ideal Security #ad - May not be compatible with pet insert for sliding door: before purchasing the SK110, you need to measure opening width of your door once the insert is in. Visual deterrent: acts as visual deterrent against burglars who can see it clearly through the door for extra security.

75", you should use our SK111 bar. Open your door without bending down to reach the bar. Lets you leave the door partially open while still being secured. Not a pressure-mounted bar: pressure-mounted bars can shake loose and fall. If the opening is less than 25. Convenient and easy: Swings up and stays out of the way when not in use. The sk110 patio door security bar and saddle are screwed into the door frame and profile, providing reliable protection. Made of advanced lightweight and strong extruded aluminum the same stuff used to build airplanes! The best sliding door security bar according to Business Insider! Includes our new childproof Anti-Lift Lock.

Please watch the installation video before purchase to be sure it will work with your door. Adjustable: easily slides from 25. Comfortable height: mounts in the middle of the door, not on the bottom. Quick & easy installation on most patio doors: Install on either the inside or outside track see instructions for more details.
BrandIdeal Security #ad
ManufacturerIdeal Security Inc. #ad
Height4.16 Inches
Length30.25 Inches
Weight1.03 Pounds
Width5.4 Inches
Part NumberBK110W
WarrantyLimited one year warranty: All of Ideal Security products are warranted to be free of labour and material defects for one year from date of purchase. Defective products can be returned to place of purchase with proof of purchase for replacement. Contact Ideal’s customer service for information on missing parts or specific application situations. Customer service: 1-800-361-2236 x 234 or visit our web site at www.idealinc.com

4. Ashtonbee


Child Safety Locks for Cabinets and Drawers, Sliding Door Lock, Baby Cabinet Safety Latches, Set of 2, White, Ashtonbee 2 Pack, Easy-to-Install Cabinet Locks for Babies

Ashtonbee #ad - Each pack comes with 2 cabinet child safety locks, ensuring your little one is safe in the comforts of your home. Protect them from harm with our sliding glass door lock. Baby proofing has never been this simple, like it is with our child proof cabinet latches! Durable and convenient - this pocket door lock has a keyless design, so you can easily flip to unlock and press down to relock.

Keeps kids away from off-limit areas - our baby door lock keeps your children from going to areas in your home that are off-limits to them. Easy-to-install baby proofing cabinet lock - simply peel the tape off these baby safety locks for cabinets and stick to any surface.

The tape used to attach your child door locks stays in place even when your little one pulls or tugs it. Use this door lock to secure sliding doors, windows, cabinets, and so much more.2 cabinet locks per pack - at ashtonbee, your baby’s welfare is our top priority. Multipurpose child proof locks for cabinet doors - Our baby proof cabinet locks are made to blend seamlessly into your home.
BrandAshtonbee #ad
ManufacturerAshtonbee #ad
Height0.05 Inches
Length9 Inches
Weight0.05 Pounds
Width3 Inches
Part NumberSlidingDoor



2-1/8” Hardened Steel Bar with Diecast Base, Defender Security U 9847 Patio Sliding Door Loop Lock – Increase Home Security, Install Additional Child-Safe Security, Chrome Plated

PRIME-LINE #ad - Child-safe security device - this door loop lock can also be installed out of reach of children so they cannot open the door by themselves, providing additional child-safe door security.

Product info - this locking device features a 2-1/8” reach, which is designed to secure the door to the jamb. It is also available in 1-1/8”, 1-3/16”, 1-7/16”, and 2-1/4” reaches. Durable construction – this door loop lock has a hardened steel locking bar with diecast constructed mounting plate and keeper, with a chrome plated finish. Secondary security locking device – this u 9847 patio sliding door loop Lock can be used on a patio sliding door as a secondary security lock for increased home safety. Easy installation  - installation is quick and easy – additional security for your home or office doors are within reach! Installation fasteners are included.
ManufacturerPrime-Line Products (Home Improvement) #ad
Height7.44 Inches
Length0.63 Inches
Weight0.3 Pounds
Width2.12 Inches
Part NumberU 9847
ModelU 9847
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.

6. HauSun


Patio Sliding Door Security Foot Lock Kick Lock , Fits on Top Rail-Childproof Patio Door Guardian-or Bottom Rail-Foot Operated-Keep Your Family Safe and Secure1 Pack,White

HauSun #ad - Notice the two channels in the lock. Discover new ways to increase children security: with young children in the home, you know all too well how hard it is to keep an eye on them at all times. Convenient use & patent design: hausun patio sliding security door lock works on vinyl, aluminum, or wood sliding doors on INSIDE tracks only.

Keep aditional safety to your home: are you worried that someone might break into your house at the middle of the night or sometime of the day when nobody is home? Well that problem is no longer an issue. Two installation ways: hausun patio door security lock can be installed both on top or bottom rail. You can use top rail if you want to keep out of reach of children. Also, you can install it on the bottom rail with foot operated. Does not work on patio doors on outside tracks.

Hausun has the patent for this kick lock. With a kick lock in the "b" position, the opening is still not wide enough for someone to force entry into your home. Hausun patio sliding door foot lock prevents criminals from being able to lift out sliding doors from their tracks. They allow for your patio door to be locked when it is in a closed position or slightly opened to let in the breeze. Resists forced entry & two operational lock postions: able to provide over 1000lbs of forced entry load tension.
BrandHauSun #ad
ManufacturerHauSun #ad



OKEFAN 4 Pack Baby Safety Slide Window Locks for Kids Proof Patio Closet Doors No Drilling Tools Needed Blue, Sliding Glass Door Child Lock

OKEFAN #ad - This lock is off to press the locking cover for unlock condition! Strong durability – never worry about sliding window locks broken with high quality ABS plastic, stainless steel spring and strong 3m adhesive tap. A good safe gift for the kids to get great benefits! Child proof safety device – keep valuable belongings from young child proof sliding door or hung window with durable and effective lock.

Durable lasting work - we know that patio glass door lock will work perfect. In case that you are not satisfied with this sliding door stopper, It is welcome to let us know any time and the helpful solution will be provided in 12 hours. This kid stopper has been proven to withstand the pulls and tugs of babies and children, this sliding door child lock is installed beside door shelf and works once double buttons pressed simultaneously, keep doors and windows opened in safe! Safe design – unlike other sliding glass door lock, which stops the door slided and passed each other.

The 3m window lock will not lose effectiveness or power even when you routinely open and shut your hung windows every day! Simple installation – installing sliding door lock has never been this easy, closet, peel off 3M tape and stick this device onto the desired location of sliding doors for your patio, no drilling tools needed! Simply clean the working area for this lock, cabinet as well sliding window!.
BrandOKEFAN #ad



Securityman Sliding Door Security Bar-Child Proof Sliding Door Lock Bar with Anti Lift Lock, Fits Most Doors & Windows-Adjustable Patio Door Security Bar 19"- 51" White

SECURITYMAN #ad - Height also allows for a comfortable adjustment of the sliding door lock bar. Young ones can't get out: child proof lock and height prevent kids from getting out. Quick and easy to install: in a matter of minutes, you will enjoy a SECURE AND RELIABLE PROTECTION from our sliding glass door lock that is drilled into a door frame and won't loosen over time.

What's included: sliding glass door security bar 2 parts, 4x end caps black, user Guide, plastic, anti lift Lock 2 Parts; Metal Plate & White Saddle Mount, 5x flathead screws, Double-Side Threaded Screw, 12 Month, & Friendly Customer Support.

Best adjustability on the market: adjust the sliding door lock from 19” to 51” inch 19” to 33. 25” on 2 bars, 36. 5” to 51” on 3 bars to enjoy peace of mind when you are leaving the door partially open or if you simply want additional security. Intruders can't get in: heavy duty door and window security bar serve as BOTH A PHYSICAL & VISUAL DETERRENT on most patio doors and windows.
ManufacturerSECURITYMAN #ad

9. Toledo Fine Locks


Sliding Door Lock for Window Glass Patio Doors : Toledo Locks' Best TDP-02S Keyed Alike Yale Keyway

Toledo Fine Locks #ad - Get free locksmith service & manufacturer lifetime warranty : Conveniently Keyed Alike When Several Are Purchased In Same Order Bolt Lock With 2 Key Yale Profile Duplicates With Total Quality Backed Purchase.

Easy - adaptable installation : tested for effective surface mounted use on folding Doors, Accordion Doors, Swing Doors, Closet Doors, Windows And Interior Or Exterior Sliding Doors Allowing Door To Be Securely Pinned Or Locked In Ventilating Position. Toledo patio door lock will stop burglars from getting in : High Grade Quality Sliding Glass Patio Door Lock Also Works On Pocket Doors And Swing Hinged Doors. Time proven anti theft design : concealed screws And 1/2" Diameter And 1 3/4" Deep Security Locking Bolt Prevents Lifting Off Rails. Solid hardware construction with modern styling : Secure Heavy Duty Spinning Hardened Steel Bolt For High Bolt Cutter And Hacksaw Resistance.
BrandToledo Fine Locks #ad
ManufacturerTOLEDO #ad
Height0.75 Inches
Length3 Inches
Width1 Inches
Part NumberTDP02-S

10. Defender Security


Aluminum,Pack of 4, Economy, Defender Security U 9819 Sliding Window Security Lock

Defender Security #ad - Easy to Install. Thick rails. Allows window to lock in ventilating position. Secondary Lock. Fits up to 1/8 In.
BrandDefender Security #ad
ManufacturerPrime-Line Products (Home Improvement) #ad
Height0.43 Inches
Length0.88 Inches
Width1 Inches
Part NumberU 9819
ModelU 9819
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.