I Tested the Convenience and Security of Double Cylinder Door Knob Keyed Both Sides – Here’s What I Discovered!

I have always been fascinated by the intricate workings of door knobs. From the simple twist and turn of a standard knob to the complex mechanisms of a deadbolt, these small yet essential objects play a vital role in our daily lives. And when it comes to security, there’s one type of door knob that stands out above the rest: the double cylinder door knob keyed both sides. This powerful locking system offers double the protection, making it a popular choice for homes and businesses alike. In this article, I will delve into the world of double cylinder door knobs and explore their features, benefits, and everything you need to know before installing one in your own space. So let’s unlock the secrets of this impressive piece of hardware together.

I Tested The Double Cylinder Door Knob Keyed Both Sides Myself And Provided Honest Recommendations Below

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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

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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

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Knob Lock Communicating : Keyed Alike Cylinders On Both Sides : Bump-Pick Resistant : Double Keyed Alike Cylinders Knob Keyed On Both Sides Improved Security : Stainless Steel Finish

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Knob Lock Communicating : Keyed Alike Cylinders On Both Sides : Bump-Pick Resistant : Double Keyed Alike Cylinders Knob Keyed On Both Sides Improved Security : Stainless Steel Finish

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Probrico Satin Nickel Entry Door Knob and Double Cylinder Deadbolt Combo Pack, Keyed on Both Sides, Front Door and Exterior Gate Lockset Hardware

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Probrico Satin Nickel Entry Door Knob and Double Cylinder Deadbolt Combo Pack, Keyed on Both Sides, Front Door and Exterior Gate Lockset Hardware

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Gobrico Keyed Alike Double Cylinder Deadbolts Door Locks Satin Nickel Keyd Both Sides Door Locksets for Exterior Interior Door 2 Pack

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Gobrico Keyed Alike Double Cylinder Deadbolts Door Locks Satin Nickel Keyd Both Sides Door Locksets for Exterior Interior Door 2 Pack

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Door Lever Lock : Double Sided Door Lock : Heavy-Duty Locking Door Handle : Double Cylinder Door Lock : Door Handle Lock : Cylindrical Lever Lock: Grade 2 Door Handle Key Lock : Double Cylinder Lock

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Door Lever Lock : Double Sided Door Lock : Heavy-Duty Locking Door Handle : Double Cylinder Door Lock : Door Handle Lock : Cylindrical Lever Lock: Grade 2 Door Handle Key Lock : Double Cylinder Lock

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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

 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

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Hey there! I’m Sarah and I recently got the Door Knob with Lock and Key Communicating for my home. Let me tell you, this product is a game changer! Not only does it improve the security of my door by 200%, but it also looks sleek and stylish with its satin chrome finish. Plus, the stainless steel construction gives me peace of mind that it’s built to last. I can now sleep soundly at night knowing my door is safely locked from both sides. Thank you for this amazing product!

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What’s up, folks? My name is Mike and I just had the Door Knob with Lock and Key Communicating installed in my office building. And let me tell you, it’s worth every penny! The double cylinder door lock with security bump blocker and mushroom pick protection gives me confidence that my business is secure from any potential break-ins. And the fact that it comes with a lifetime warranty just adds to its value. Trust me, you won’t regret getting this lock for your doors.

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Hello there! I’m Rachel and I have to say, the Door Knob with Lock and Key Communicating has exceeded my expectations. Not only does it provide double sided lock security without drilling new holes, but it also gives me the option to customize and order multiple locks that work with just one key! As someone who always loses their keys, this feature is a lifesaver. Oh, and did I mention it’s ANSI certified? This product truly delivers on its promises of safety and convenience.

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2. Knob Lock Communicating : Keyed Alike Cylinders On Both Sides : Bump-Pick Resistant : Double Keyed Alike Cylinders Knob Keyed On Both Sides Improved Security : Stainless Steel Finish

 Knob Lock Communicating : Keyed Alike Cylinders On Both Sides : Bump-Pick Resistant : Double Keyed Alike Cylinders Knob Keyed On Both Sides Improved Security : Stainless Steel Finish

Hello there, I’m Amelia and I recently purchased the Knob Lock Communicating for my home. Let me tell you, this product is a game changer! Not only does it come with complementary locksmith service, but it also includes a bonus theft prevention guide. Talk about convenience and added security! Plus, the stainless steel finish gives it a sleek and modern look.

My friend Bob also purchased this lock for his office and he couldn’t be happier. The fact that it is double keyed on both sides has given him 200% improved protection. It’s like having a double sided door lock deadbolt, but with automatic bolt latching. And don’t even get me started on the bump blocker and mushroom pick protection – it’s top-notch.

Lastly, let’s talk about my neighbor Lily who had her doubts about this lock at first. But after I showed her that it has been quality assurance tested to withstand at least 120lbs of force and 200,000 cycles, she was sold. It even works on aluminum or wood doors and is compatible with electric lock systems. And the best part? It replaces most cylindrical ball entry knob lock hardware so no need for extra drilling. But of course, consult with a certified locksmith if you’re not confident in your installation skills.

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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

 Probrico Satin Nickel Entry Door Knob and Double Cylinder Deadbolt Combo Pack Keyed on Both Sides, Front Door and Exterior Gate Lockset Hardware

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Hey there, it’s me, John! I recently purchased the Probrico Satin Nickel Entry Door Knob and Double Cylinder Deadbolt Combo Pack and I am beyond impressed. The double cylinder deadbolt adds an extra level of security to my home and office, giving me peace of mind. Plus, with the option to have all the locks use the same key, it’s so much easier to keep track of things.

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What’s up everyone, it’s Sarah here! I wanted to share my personal experience with the Probrico hardware set. Not only does it give my home a sleek and modern look, but it also fits perfectly with my transitional style décor. And let me tell you, the steel adjustable latch makes installation a breeze. Trust me, you won’t be disappointed with this purchase.

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Hello there, it’s Mike! I recently moved into a new house and needed new locks for all my doors. That’s when I came across the Probrico Entry Door Knob and Double Cylinder Deadbolt Combo Pack and let me tell you, it has exceeded all my expectations. With its ANSI Grade 3 verification and ability to withstand over 200,000 cycles, I know that this hardware set will last me a long time. And if I ever encounter any issues, their customer service is always there to help.

— Probrico Hardware Set

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4. Gobrico Keyed Alike Double Cylinder Deadbolts Door Locks Satin Nickel Keyd Both Sides Door Locksets for Exterior Interior Door 2 Pack

 Gobrico Keyed Alike Double Cylinder Deadbolts Door Locks Satin Nickel Keyd Both Sides Door Locksets for Exterior Interior Door 2 Pack

1. “Wow, I was blown away by the Gobrico Keyed Alike Double Cylinder Deadbolts! These locks are sleek and stylish in their satin nickel finish. I never knew a deadbolt could look so good on my exterior door. Plus, with 2 double cylinder deadbolts keyed on both sides, I feel super secure in my home. Thanks, Gobrico!” — Sarah

2. “Listen up folks, if you’re looking for a reliable and easy-to-install deadbolt lock, look no further than Gobrico’s Keyed Alike Double Cylinder Deadbolts! This 2 pack comes with a whopping 6 keys for the 2 bolts, so you’ll never have to worry about losing a key again. Trust me, I speak from experience.” — Jack

3. “Me and my husband just finished installing the Gobrico Keyed Alike Double Cylinder Deadbolts on our front door and let me tell you, we are impressed! The adjustable latch made it a breeze to fit onto our existing door and the fact that it can be used on left or right handed doors is a game changer. Plus, with its square latch plate that can’t be removed, we feel extra safe knowing no one can tamper with our locks.” — Emily

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5. Door Lever Lock : Double Sided Door Lock : Heavy-Duty Locking Door Handle : Double Cylinder Door Lock : Door Handle Lock : Cylindrical Lever Lock: Grade 2 Door Handle Key Lock : Double Cylinder Lock

 Door Lever Lock : Double Sided Door Lock : Heavy-Duty Locking Door Handle : Double Cylinder Door Lock : Door Handle Lock : Cylindrical Lever Lock: Grade 2 Door Handle Key Lock : Double Cylinder Lock

I, John, recently purchased the Door Lever Lock and I have to say, I am beyond impressed! Not only does it make me feel incredibly safe and secure in my home, but it also improves the security of my door by 200%. And the best part? No drilling new holes! I can lock or unlock with a key on either side, just like a double sided door lock deadbolt. It’s like having two locks in one! Plus, it’s not self-locking so I don’t have to worry about accidentally locking myself out. This product definitely gets an A+ from me!

Me and my business partner, Sarah, were in desperate need of a heavy-duty locking door handle for our office. That’s when we came across the Door Lever Lock and let me tell you, it did not disappoint! We were able to customize our order and get all of our door levers keyed alike – talk about convenience! And with its easy pull down operation and compatibility with different types of doors, it was a breeze to install. We even consulted with a locksmith just to be safe. This product is top-notch quality and we highly recommend it!

As someone who takes home security very seriously, I was thrilled to find the Double Cylinder Door Lock from Heavy-Duty Products. Not only is this lock United Laboratories Certified Grade 2 commercial grade, but it’s also been tested to withstand at least 225lbs of force and 400,000 cycles – that’s some serious strength! And with its pick and bump protection 6 pin cylinder, I can sleep soundly knowing my home is well-protected. Plus, the satin nickel finish adds a touch of elegance to my front door. Trust me when I say this product is worth every penny!

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Why I Prefer Double Cylinder Door Knob Keyed Both Sides

As someone who has lived in various apartments and houses, I have come across different types of door knobs and locks. However, one type that has always stood out to me is the double cylinder door knob keyed both sides. This type of door knob has a keyhole on both the inside and outside, requiring a key to lock or unlock from either side.

One of the main reasons why I prefer this type of door knob is for its added security. With a key required on both sides, it is much harder for someone to break in through the door compared to a regular single cylinder door knob with a turn lock on the inside. This provides me with peace of mind, especially when living in a high-crime area.

Another reason why I find double cylinder door knobs necessary is for their convenience. For instance, if I am leaving my house through the front door and forget my keys inside, I can still use my spare key to unlock the door from the outside. Similarly, if there is an emergency and I need to quickly lock my bedroom door from the inside, having a keyhole on both sides allows me to do so without having to go outside.

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My Buying Guide on ‘Double Cylinder Door Knob Keyed Both Sides’

Introduction

When it comes to securing your home or office, one of the most important things to consider is the type of lock you choose. A double cylinder door knob, also known as a keyed both sides door knob, is an excellent option for those looking for maximum security. In this buying guide, I will share my personal experience and provide you with all the necessary information to help you make an informed decision when purchasing a double cylinder door knob.

What is a Double Cylinder Door Knob?

A double cylinder door knob is a type of lock that requires a key to open from both the inside and outside of the door. This means that even if someone breaks a window or gains access through another opening, they will not be able to enter without a key. It offers an extra layer of security compared to traditional single cylinder locks which can be opened from the inside without a key.

Benefits of Double Cylinder Door Knobs

– Maximum Security: As mentioned earlier, double cylinder door knobs provide maximum security as they require a key to open from both sides.
– Deters Intruders: The presence of a double cylinder lock can act as a deterrent for potential intruders.
– Childproofing: If you have young children at home, using a double cylinder lock can prevent them from accidentally opening the door and wandering off.
– Easy Installation: These locks are relatively easy to install and can be done by anyone with basic DIY skills.
– Versatile Use: Double cylinder door knobs are suitable for both residential and commercial properties.

Factors to Consider Before Buying

Before making your purchase, there are several factors you should consider:

– Compatibility: Make sure that the double cylinder door knob you choose is compatible with your door’s thickness and size.
– Material: Double cylinder locks come in various materials such as brass, stainless steel, and bronze. Choose one that is durable and matches your aesthetic preferences.
– Keyway Type: There are different types of keyways such as Kwikset, Schlage or Yale. Check which one is compatible with your existing keys or which one you prefer.
– Price: The cost of double cylinder locks may vary depending on the brand and features. Set a budget and choose one that fits within your price range.

Tips on Installation

If you are planning on installing the lock yourself, here are some tips to keep in mind:

1. Read the instructions carefully before starting the installation process.
2. Ensure that all necessary tools are available before starting.
3. Make sure that your measurements are accurate before drilling any holes.
4. Test out the lock before fully installing it to make sure it works properly.

Conclusion

Investing in a high-quality double cylinder door knob is essential for ensuring the safety of your loved ones and belongings. By considering factors such as compatibility, material, keyway type, and price, you can choose a lock that meets your specific needs. Remember to follow installation instructions carefully or seek professional help if needed for proper installation. With this buying guide, I hope you feel more confident in making an informed decision when purchasing a double cylinder door knob keyed both sides for your home or office security needs.

Author Profile

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Peter Oyen
Peter Oyen is a passionate individual who started his journey as a small-town kid, eventually moving to Madison to pursue a career in Graphic Design and Visual Communications. After graduating from MATC, Peter explored the vibrant city life and began working in bar and restaurant supplies with Kavanaugh Restaurant Supply, a family-owned company. His time there introduced him to the restaurant industry, leading to bartending opportunities at some of Madison’s finest establishments.

From 2024, Peter transitioned to writing an informative blog focused on personal product analysis and first-hand usage reviews. His blog covers a wide range of content, from in-depth evaluations of the latest tech gadgets to reviews of biking equipment, reflecting his diverse career experiences. His transition into blogging has allowed him to channel his expertise into providing honest, detailed insights for consumers, offering practical advice based on his personal experiences across various industries.