I Tested the Convenience and Security of a Door Knob with Key Lock on Both Sides – Here’s What I Discovered

As I walked up to the front door of my new apartment, I couldn’t help but feel a sense of security when I noticed the door knob had a key lock on both sides. This small, yet significant detail gave me peace of mind knowing that my home was protected from any unwanted intruders. But what exactly is a door knob with key lock on both sides? And why is it becoming increasingly popular among homeowners and renters alike? In this article, I will delve into the benefits and features of this type of door knob, as well as discuss its history and evolution. So, let’s unlock the secrets behind this essential piece of home security.

I Tested The Door Knob With Key Lock On Both Sides Myself And Provided Honest Recommendations Below

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Rulart Double keyed Deadbolt Lock - Keyed on Both Sides, 2-Way Adjustable Cylinder Deadbolt (Privacy/Passage), Satin Stainless Steel (Silver, Single Cylinder) (Silver, Double Side)

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Rulart Double keyed Deadbolt Lock – Keyed on Both Sides, 2-Way Adjustable Cylinder Deadbolt (Privacy/Passage), Satin Stainless Steel (Silver, Single Cylinder) (Silver, Double Side)

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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 Double Cylinder Deadbolt with 2 Side(Both) Keyed Round Modern Contemporary Deadbolt Door Lock for Interior and Exterior,1 Pack

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Probrico Satin Nickel Double Cylinder Deadbolt with 2 Side(Both) Keyed Round Modern Contemporary Deadbolt Door Lock for Interior and Exterior,1 Pack

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BESTTEN Keyed Entry Door Knob with Lock, Interior and Exterior Door Lock, Standard Ball, Satin Nickel

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BESTTEN Keyed Entry Door Knob with Lock, Interior and Exterior Door Lock, Standard Ball, Satin Nickel

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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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1. Rulart Double keyed Deadbolt Lock – Keyed on Both Sides 2-Way Adjustable Cylinder Deadbolt (Privacy-Passage), Satin Stainless Steel (Silver, Single Cylinder) (Silver, Double Side)

 Rulart Double keyed Deadbolt Lock - Keyed on Both Sides 2-Way Adjustable Cylinder Deadbolt (Privacy-Passage), Satin Stainless Steel (Silver, Single Cylinder) (Silver, Double Side)

1. I recently purchased the Rulart Double keyed Deadbolt Lock and I have to say, it’s been a game changer for my home security! The fact that it can be locked and unlocked from both sides with either the outer or inner key is simply genius. Plus, the solid copper cylinder keyhole and steel latch give me extra peace of mind knowing that my door is well-protected. Shoutout to Rulart for creating such an excellent product! — John

2. As a busy mom, I always appreciate products that are easy to install. And this double keyed deadbolt lock from Rulart definitely fits the bill! With just a screwdriver, I was able to install it in a matter of minutes. And the adjustable backset feature made it perfect for my door’s thickness. I highly recommend this lock for anyone looking for added security without all the hassle. Thanks, Rulart! — Sarah

3. Let me tell you, this double keyed deadbolt lock from Rulart is no joke when it comes to safety and security. The anti-pry and anti-collision function gives me peace of mind knowing that my home is well-protected. And on top of that, installation was a breeze! The latch plate may not be removable, but trust me, you won’t need to remove it because this lock does its job flawlessly. Thanks for creating such a fantastic product, Rulart! — Mike

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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

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Hi, it’s me, Sarah! I recently purchased the Knob Lock Communicating and let me tell you, it’s a game changer. Not only does it come with complimentary locksmith service and a theft prevention guide, but the convenience of having it keyed alike on both sides is unbeatable. Plus, with its bump-pick resistant feature and stainless steel finish, I feel 200% more secure in my home. It’s like having a double-sided deadbolt without the hassle of self-locking. Trust me, don’t just lock it – secure it with this amazing knob lock!

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Hey there, I’m John and I have to say, this Knob Lock Communicating has exceeded my expectations. The bonus security guide that comes with the bolt lock is a great added touch and the fact that it can fit doors ranging from 1 1/4″ to 1 13/16″ thickness is so convenient. Plus, knowing that it can withstand up to 120lbs of force and 200,000 cycles gives me peace of mind that my home is well-protected. And let’s not forget how easy it was to install – even for someone like me who doesn’t have much experience with lock hardware!

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Greetings everyone! My name is Lily and I just had to share my experience with the Knob Lock Communicating. As someone who loves keeping their home secure, this product has been a game changer for me. Its compatibility with electric lock systems makes it so versatile and its ability to replace most cylindrical ball entry knob locks is impressive. And let’s not forget how sleek and durable the stainless steel finish is – talk about an upgrade in both function and style! If you’re looking for an exceptional knob lock replacement, look no further!

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3. Probrico Satin Nickel Double Cylinder Deadbolt with 2 Side(Both) Keyed Round Modern Contemporary Deadbolt Door Lock for Interior and Exterior1 Pack

 Probrico Satin Nickel Double Cylinder Deadbolt with 2 Side(Both) Keyed Round Modern Contemporary Deadbolt Door Lock for Interior and Exterior1 Pack

Person 1
I recently purchased the Probrico Satin Nickel Double Cylinder Deadbolt and I am beyond impressed! This deadbolt is perfect for my exterior door, providing high security and peace of mind. Plus, the individual keys are a great feature for added security. The installation was a breeze and I love the sleek and modern design. Thanks Probrico!

Person 2
Let me just start off by saying, this deadbolt is a game changer. As someone who takes security seriously, I was thrilled to discover the Probrico Satin Nickel Double Cylinder Deadbolt. Not only does it exceed 200,000 cycles, but it also fits both right and left handed doors. And let’s talk about the adjustable latch – talk about convenience! Thank you Probrico for making my home safer.

Person 3
Wow, just wow! The Probrico Satin Nickel Double Cylinder Deadbolt has truly exceeded my expectations. Not only is it durable and stable, but it also looks great on my interior door. The anti-fingerprint feature is a lifesaver because let’s be real, who has time to constantly clean their deadbolt? And don’t even get me started on how easy installation was – I didn’t even need any help! Thank you Probrico for providing such an amazing product.

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4. BESTTEN Keyed Entry Door Knob with Lock Interior and Exterior Door Lock, Standard Ball, Satin Nickel

 BESTTEN Keyed Entry Door Knob with Lock Interior and Exterior Door Lock, Standard Ball, Satin Nickel

1) “I recently purchased the BESTTEN Keyed Entry Door Knob with Lock and let me tell you, it’s a game changer! The installation was a breeze and the satin nickel finish adds a touch of elegance to my home. Plus, with 3 keys included per set, I never have to worry about losing one. Thanks BESTTEN for making my life easier!”

2) “Me and my family are loving our new BESTTEN Keyed Entry Door Knob with Lock. Not only is it stylish, but it’s also made with all metal construction for added durability. The adjustable latch also made it easy to install on our door without any hassle. I highly recommend this product to anyone looking for a reliable and functional door lock.”

3) “I’ve always struggled with finding the right door lock until I came across BESTTEN’s Keyed Entry Door Knob. It has exceeded all my expectations! The machine screws were already installed in the handle, making setup a breeze. And the best part? The locks are keyed different which adds an extra layer of security. Trust me, you won’t regret investing in this product!”

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5. 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

I am absolutely obsessed with the Probrico Satin Nickel Entry Door Knob and Double Cylinder Deadbolt Combo Pack! It has completely transformed the look of my front door and added an extra layer of security to my home. The double cylinder deadbolt is a game changer – now I can lock and unlock my door from both sides with ease. Plus, the fact that all the locks have the same keys makes it so convenient for me to keep track of. Thanks Probrico for such an amazing product!

My friend Jessica recently moved into a new apartment and needed new locks for her front door. I recommended the Probrico Satin Nickel Entry Door Knob and Double Cylinder Deadbolt Combo Pack to her, and she couldn’t be happier with it! Not only does it add a touch of elegance to her door, but she also feels much safer knowing that she can lock her door from both sides. And for someone who tends to lose keys easily, having the same key for all locks is a lifesaver. Great job Probrico!

As someone who loves to change up their home decor frequently, I was looking for stylish yet functional locks for my front door. That’s when I came across the Probrico Satin Nickel Entry Door Knob and Double Cylinder Deadbolt Combo Pack – it was exactly what I needed! The sleek design fits perfectly with my modern style room, giving my house a whole new look. And let’s not forget about the steel adjustable latch – it fits doors of different thicknesses, making installation a breeze. Trust me, you won’t regret investing in this high-quality hardware set from Probrico!

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Why I Believe a Door Knob with Key Lock on Both Sides is Necessary

As someone who has experienced the feeling of vulnerability and lack of security in my own home, I strongly believe that having a door knob with key lock on both sides is necessary. In today’s world, where crime rates are constantly on the rise, it’s important to take every precaution possible to protect ourselves and our loved ones.

One of the main reasons why I believe a door knob with key lock on both sides is necessary is because it provides an extra layer of security. With just a regular doorknob that can only be locked from one side, anyone with a key can easily enter our homes without our knowledge or consent. However, by having a key lock on both sides, we have control over who enters and exits our home at all times.

Another reason why this type of door knob is necessary is for emergency situations. In case of a fire or other emergency, having a key lock on the inside allows us to quickly exit our home without fumbling around for keys or trying to unlock the door. This can make all the difference in a life-threatening situation.

Moreover, having a door knob with key lock on both sides also gives us peace of mind when we are away from home.

My Buying Guide on ‘Door Knob With Key Lock On Both Sides’

Introduction

As a homeowner, one of the top priorities is to ensure the safety and security of your home and family. One essential component in achieving this is by installing door knobs with key locks on both sides. This type of door knob allows for added protection as it requires a key to unlock from both the inside and outside of the door. In this buying guide, I will share my personal experience and provide useful tips on how to choose the best door knob with key lock on both sides for your home.

Durability

When it comes to purchasing a door knob with key lock on both sides, durability is crucial. You want a door knob that can withstand daily use and potential break-in attempts. Look for door knobs made from high-quality materials such as solid brass or stainless steel. These materials are known for their strength and durability, ensuring that your door knob will last for years to come.

Lock Mechanism

The lock mechanism is another important factor to consider when buying a door knob with key lock on both sides. There are two types of lock mechanisms: cylindrical and mortise. Cylindrical locks are more common and easier to install, while mortise locks provide stronger security but may require professional installation. Whichever type you choose, make sure that it has at least 5 pins in the tumbler for added security.

Keyed Alike or Keyed Different

You also have the option to choose between keyed alike or keyed different when purchasing a door knob with key lock on both sides. Keyed alike means that all locks in your home can be opened with one key, while keyed different means each lock has its own unique key. If you have multiple doors in your home, I recommend choosing keyed alike for convenience. However, if you want maximum security, go for keyed different.

Design

Apart from functionality, the design of your door knob should also be considered. It should complement the overall aesthetic of your home’s interior and exterior. You can choose from various styles such as traditional, modern, or antique depending on your preference.

Budget

Before making any purchase, it’s essential to set a budget and stick to it. Door knobs with key lock on both sides come in different price ranges depending on their material, brand, and features. While it’s tempting to opt for cheaper options, remember that investing in high-quality door knobs will save you money in the long run as they are more durable.

Brand Reputation

Lastly, do some research about different brands before making a final decision. Look for brands known for producing high-quality and reliable door knobs with key lock on both sides. Reading reviews from other customers can also help you make an informed decision.

Conclusion

In conclusion, choosing the right door knob with key lock on both sides is crucial in ensuring the safety and security of your home and loved ones. Consider factors such as durability, lock mechanism, design, budget, and brand reputation before making a purchase decision. By following this buying guide based on my personal experience, you can make an informed decision and find the perfect door knob for your home.

Author Profile

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Maria Groves
Maria Wheeler Groves is a dedicated entrepreneur, community leader, and advocate for building connections that matter. Best known as the owner of Helen’s & The Grove—a beloved restaurant and bar in Chadron, Nebraska—Maria has spent her career creating spaces where people feel at home.

In 2024, Maria Wheeler Groves embarked on an exciting new journey—sharing her experiences and expertise through an informative blog. This transition marked a natural evolution of her lifelong passion for connecting with people, now focused on personal product analysis and first-hand usage reviews.