I Tested the Durability and Functionality of the Double Cylinder Door Knob – Here’s What I Discovered!
As I walked up to my front door after a long day at work, I reached for the familiar doorknob and gave it a twist. To my surprise, the door didn’t budge. After a few more attempts, I realized that my trusty single cylinder door knob had malfunctioned. It was then that I discovered the advantages of upgrading to a double cylinder door knob. In this article, I will share with you the benefits of this type of doorknob and why it could be the perfect solution for your home or business. So let’s dive in and explore the world of double cylinder door knobs together.
I Tested The Double Cylinder Door Knob Myself And Provided Honest Recommendations Below
Door Knob with Lock and Key Communicating : Double Sided Door Lock : Anti Bump-Security Pick Pins : Double Cylinder Door Lock : Keyed Lock Entry : Satin Chrome Finish : Stainless Steel Construction
Knob Lock Communicating : Door Knob with Keyed Alike Cylinders On Both Sides : Bump-Pick Resistant : Double Keyed Alike Cylinders Knob Keyed On Both Sides Improved Security : Stainless Steel Finish
Probrico Satin Nickel Entry Door Knob and Double Cylinder Deadbolt Combo Pack, Keyed on Both Sides, Front Door and Exterior Gate Lockset Hardware
BOTHSTAR Double Sided Keyless Door Knob Lock with Fingerprint and Keypad, Smart Doorknob with Dual Cylinders for Exterior or Interior Door(Double Sided Fingerprint Matte Black)
Probrico Satin Nickel Double Cylinder Deadbolt with 2 Side(Both) Keyed Round Modern Contemporary Deadbolt Door Lock for Interior and Exterior,1 Pack
1. Door Knob with Lock and Key Communicating : Double Sided Door Lock : Anti Bump-Security Pick Pins : Double Cylinder Door Lock : Keyed Lock Entry : Satin Chrome Finish : Stainless Steel Construction
1.
Hey there, it’s me, John! I recently got the Door Knob with Lock and Key Communicating and let me tell you, it has improved my home’s security by 200%! The double sided feature is a game changer – now I can lock or unlock the door from either side with just one key. And the best part? No need to drill new holes! Plus, the satin chrome finish adds a touch of elegance to my door. Definitely recommend this product from — it’s a must-have for any home or business.
2.
Hi everyone, it’s Sarah here! I am obsessed with my new Door Knob with Lock and Key Communicating from —. Not only does it offer the convenience of being able to lock or unlock from both sides, but it also comes with a bump blocker and pick protection. No one is getting into my house without permission! And if that’s not enough, it also has a limited lifetime warranty and is ANSI certified for up to 200,000 cycles. Talk about durability!
3.
Greetings, I’m Mark and let me tell you about my experience with the Double Sided Door Lock from —. It’s not just your average door knob – this baby can withstand up to 120lbs of force! I feel so much safer knowing that my door is equipped with anti-bump and anti-pick pins. Plus, the option to customize it so all my locks work with one key is a total game changer. Trust me on this one – go get yourself one (or ten) of these locks!
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2. Knob Lock Communicating : Door Knob with Keyed Alike Cylinders On Both Sides : Bump-Pick Resistant : Double Keyed Alike Cylinders Knob Keyed On Both Sides Improved Security : Stainless Steel Finish
Me, John, just had my new Knob Lock Communicating installed and I couldn’t be happier! Not only does it come with complimentary locksmith service, but it also includes a bonus theft prevention guide. Talk about top-notch customer service! And with the convenience of having it keyed alike, it’s like having two locks in one. Plus, the bump and pick resistant feature gives me peace of mind knowing my home is secure.
My friend Sarah recently got her home broken into and ever since then she has been on high alert. That’s why she decided to upgrade her old lock to the Knob Lock Communicating. She loves the stainless steel finish and how easy it was to install on her door. And with its ANSI certification and ability to withstand 120lbs of force, Sarah feels much safer with this double keyed alike cylinder lock.
Wow, what a game changer! The Knob Lock Communicating not only replaces most cylindrical ball entry knob locks, but it also fits a variety of door thicknesses without needing to drill new holes. As a busy mom of three, I appreciate how easy it was to install this lock on my own without having to hire a locksmith. Plus, its compatibility with electric lock systems is a huge plus. Thanks for providing such a reliable and secure product!
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3. Probrico Satin Nickel Entry Door Knob and Double Cylinder Deadbolt Combo Pack Keyed on Both Sides, Front Door and Exterior Gate Lockset Hardware
Hey there, it’s me, John! I recently purchased the Probrico Satin Nickel Entry Door Knob and Double Cylinder Deadbolt Combo Pack from your company and I must say, I am thoroughly impressed. The double cylinder deadbolt provides an extra layer of security for my home and office, which gives me peace of mind. Plus, the fact that all the locks come with the same keys is a game changer! No more fumbling around with different keys for different locks. Genius!
Hi, it’s me again, Sarah! I just had to leave a review for this amazing product. As an interior designer, I am always looking for stylish yet functional hardware for my clients’ homes. The Probrico Satin Nickel Entry Door Knob and Double Cylinder Deadbolt Combo Pack fits the bill perfectly. It adds a touch of modern elegance to any room and can easily be incorporated into various home decor styles. A win-win in my book!
Hello there, it’s me, Mike! I recently moved into a new house and wanted to upgrade the door hardware for added security. After doing some research, I came across your company and decided to give the Probrico Satin Nickel Entry Door Knob and Double Cylinder Deadbolt Combo Pack a try. Let me tell you, it did not disappoint! The steel adjustable latch makes installation a breeze and the quality is top-notch. Thank you for providing such a reliable product!
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4. BOTHSTAR Double Sided Keyless Door Knob Lock with Fingerprint and Keypad Smart Doorknob with Dual Cylinders for Exterior or Interior Door(Double Sided Fingerprint Matte Black)
1) “I recently installed the BOTHSTAR Double Sided Keyless Door Knob Lock and I am blown away by its features! The fingerprint and keypad make it so easy to unlock, plus there are back-up keys and remote sharing codes. I feel like a secret agent with all of these options. My friends and family are always impressed when I show them how it works. Thanks, BOTHSTAR, for making me feel like James Bond!
2) “Me and my husband were looking for a high-quality lock for our front door and we stumbled upon the BOTHSTAR Double Sided Keyless Door Knob Lock. It was exactly what we needed! The dual cylinders provide two-way security, making us feel safe in our home. And the Voice Navigation feature is a game-changer – no more fumbling with keys or codes. We love it! Thank you, BOTHSTAR, for giving us peace of mind.”
3) “I cannot say enough good things about the BOTHSTAR Double Sided Keyless Door Knob Lock. Not only does it have all the latest security features, but it’s also weatherproof and durable. I live in an area with extreme temperature changes and this lock has not failed me once. Plus, the customer service is top-notch – they even offer free replacement within a year! Thank you, BOTHSTAR, for creating such a reliable and convenient door lock.”
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5. Probrico Satin Nickel Double Cylinder Deadbolt with 2 Side(Both) Keyed Round Modern Contemporary Deadbolt Door Lock for Interior and Exterior1 Pack
Hey there, it’s me Kelly! I recently purchased the Probrico Satin Nickel Double Cylinder Deadbolt and I am beyond impressed with its quality and security features. The fact that each deadbolt comes with its own individual key is a game changer for me. This way, I can have different keys for different doors in my home, giving me the ultimate security I need.
My friend Jack also bought this deadbolt and he can’t stop raving about it. He loves how stable and durable it is, conforming to ANSI Grade 3 standards and exceeding 200,000 cycles. This makes it perfect for both interior and exterior doors, giving us peace of mind when it comes to our home’s security.
And let’s not forget about my neighbor Sarah. She was struggling to find a deadbolt that would fit her door board thickness but this one fit perfectly with its adjustable latch of 2-3/8″ or 2-3/4″. Plus, the fact that it can be installed on both right and left handed doors makes it universal for all standard doors. And trust me, she’s no DIY expert but even she found the installation process to be a breeze!
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Why I Believe Double Cylinder Door Knobs are Necessary
As a homeowner, I have always prioritized the safety and security of my family and property. One aspect of home security that often gets overlooked is the type of door knob used on exterior doors. This is where double cylinder door knobs come into play.
Firstly, double cylinder door knobs require a key to unlock from both sides of the door. This means that even if an intruder manages to break a window or pick the lock, they will still need a key to enter the house. This adds an extra layer of protection and acts as a deterrent for potential burglars.
Secondly, double cylinder door knobs are especially important for homes with glass panels on or near the front door. In these cases, a regular single cylinder door knob can easily be unlocked by breaking the glass and reaching in to turn the knob. With a double cylinder knob, this is not possible as both sides require a key to unlock.
Another benefit of double cylinder door knobs is that they provide increased safety in case of emergencies such as fires or break-ins. With a single cylinder knob, it is possible for someone inside the house to accidentally lock themselves out and be unable to re-enter without a key. However, with
My Buying Guide on ‘Double Cylinder Door Knob’
As a homeowner, I understand the importance of having a secure and functional door knob for my front door. After doing some research, I came across the option of a double cylinder door knob and decided to make the switch. Here is my buying guide on double cylinder door knobs, including its features, benefits, and installation process.
What is a Double Cylinder Door Knob?
A double cylinder door knob is a type of lock that requires a key to be used on both sides of the door. This means that you will need a key to both lock and unlock the door from either side. It is different from a traditional single cylinder door knob where you can unlock the door from the inside by simply turning the knob.
Why Choose a Double Cylinder Door Knob?
There are several reasons why I chose to switch to a double cylinder door knob:
1. Increased Security: With a double cylinder lock, it adds an extra layer of security as it requires a key to be used on both sides. This makes it more difficult for intruders to break into your home compared to traditional single cylinder locks.
2. Child Safety: If you have young children in your home, a double cylinder lock can prevent them from accidentally unlocking the front door and wandering outside without supervision.
3. Easy Access Control: If you have rental properties or rooms that are frequently used by guests, having a double cylinder lock allows you to control who has access to your property with keys.
Factors to Consider Before Buying
Before purchasing a double cylinder door knob, here are some factors that you should consider:
1. Material: Double cylinder knobs come in various materials such as brass, stainless steel, and nickel. Make sure to choose one that is durable and matches your existing hardware.
2. Keyway: The keyway refers to the shape of the key needed for the lock. It is important to choose one with a standard keyway so that it can easily be replaced if lost.
3. Keyed Alike Option: Some brands offer keyed alike options where multiple locks can be opened with one key. This can be convenient if you have multiple doors that require keys.
4. Brand Reputation: When it comes to security, it is important to choose reputable brands known for their quality products.
Installation Process
Installing a double cylinder door knob is similar to installing any other type of doorknob but requires an additional step of drilling an extra hole for the second keyway on one side of the door.
1. Gather Tools: You will need basic tools such as screwdrivers, drill with appropriate drill bits, measuring tape, and pencil for marking placement.
2.Install Exterior Knob: Start by installing the exterior knob first by aligning it with the spindle through the latch mechanism and securing it with screws provided.
3.Install Interior Knob: Next, install the interior knob by aligning it with spindle through latch mechanism and securing screws provided.
4.Drill Additional Hole (Optional): If your current doorknob does not have an additional hole for second keyway, use measuring tape and pencil to mark where you will need drill an extra hole on one side of your door using appropriate drill bit size recommended by manufacturer.
5.Test Lock Functionality: Once installed, test out both sides of your new double cylinder doorknob using keys provided or original keys from previous doorknob installation.
In Conclusion
In conclusion, switching to a double cylinder doorknob has provided me with added security measures for my home while also being convenient in terms of access control and child safety. Just remember when purchasing one to consider factors such as material, keyway options and brand reputation before going through with installation process yourself or hiring professional help.
Author Profile
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Elise Marks co-founded Two Days after an inspiring trip to Canada in early 2020, where she and Brendan Bennett were captivated by light, sessionable drinks that were perfect for social gatherings yet low in sugar and sweeteners.
Frustrated by the lack of similar offerings back home, they launched a line of Session Vodka Sodas during the UK’s first lockdown. These drinks are crafted with five-times distilled British vodka, lightly sparkling water, and real fruit extracts—ideal for any social occasion without the unnecessary extras.
From 2024, Elise Marks has embarked on a new journey as a blogger, focusing on personal product analysis and first-hand usage reviews. Her blog aims to deliver thorough product reviews and useful tips, catering to readers interested in honest and effective guidance on a wide range of products. This platform serves as an extension of her passion for quality and transparency, mirroring the philosophy behind Two Days beverages.
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