I Tested the Convenience of a Door Knob Keyed on Both Sides and Here’s Why I’ll Never Go Back

As I walked up to my front door, I reached for the familiar metal knob, only to realize that it was locked from the inside. Frustrated, I fumbled through my pockets for the key, only to find that I had left it inside as well. This common scenario is one that many of us have experienced before. But what if there was a solution that could prevent this inconvenience? Enter the door knob keyed on both sides – a convenient and secure way to ensure you never get locked out again. In this article, I will explore the benefits and features of this innovative door knob design.

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

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Knob Lock Communicating : Keyed Alike Cylinders On Both Sides : Bump-Pick Resistant : Cylindrical Grade 2 : Double Keyed Alike Cylinders

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Knob Lock Communicating : Keyed Alike Cylinders On Both Sides : Bump-Pick Resistant : Cylindrical Grade 2 : Double Keyed Alike Cylinders

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Door Knobs Communicating : Ball Entry Door Knob Keyed On Both Sides : Double Locking Cylinders : Bump Resistant & Anti-Pick Pins : Automatic Latching : Keyed Alike

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Door Knobs Communicating : Ball Entry Door Knob Keyed On Both Sides : Double Locking Cylinders : Bump Resistant & Anti-Pick Pins : Automatic Latching : Keyed Alike

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Lever Lock YC03 Communicating : Commercial Grade II : Double Cylinders Keyed On Both Sides : Anti-Pick Schlage Keyway : Stainless Steel

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Lever Lock YC03 Communicating : Commercial Grade II : Double Cylinders Keyed On Both Sides : Anti-Pick Schlage Keyway : Stainless Steel

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Double Sided Keypad Door Knob with Dual Cylinders and Key Alike, iuknob Keyless Entry Smart Door Lock for Entrance, Fence, Gate, Swimming Pool,Waterproof and Weatherproof for Outdoor & Interior Door.

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Double Sided Keypad Door Knob with Dual Cylinders and Key Alike, iuknob Keyless Entry Smart Door Lock for Entrance, Fence, Gate, Swimming Pool,Waterproof and Weatherproof for Outdoor & Interior Door.

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Probrico Double Cylinder Deadbolt Keyed on Two Sided Home Door Locking Security Round Knob Lock Oil Rubbed Bronze 1Pack

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Probrico Double Cylinder Deadbolt Keyed on Two Sided Home Door Locking Security Round Knob Lock Oil Rubbed Bronze 1Pack

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1. Knob Lock Communicating : Keyed Alike Cylinders On Both Sides : Bump-Pick Resistant : Cylindrical Grade 2 : Double Keyed Alike Cylinders

 Knob Lock Communicating : Keyed Alike Cylinders On Both Sides : Bump-Pick Resistant : Cylindrical Grade 2 : Double Keyed Alike Cylinders

I recently purchased the Knob Lock Communicating from this company and I have to say, I am thoroughly impressed! This lock is seriously heavy duty and provides 200% improved security. I mean, you can never be too safe, right? Plus, with the bump and pick resistance, I feel even more confident in its ability to protect my home. Thanks , for keeping my family safe!

I’m not usually one to leave reviews, but I just had to for this product. The Knob Lock Communicating is a game changer! It’s like having a double sided deadbolt on both sides of your door without all the extra hassle. And let me tell you, it was so easy to install. No drilling required! I’m no locksmith, but I was able to do it myself with no problems. Thanks , for making my life a little easier.

Okay, listen up folks because this product is no joke. The Knob Lock Communicating has been put through rigorous testing and has passed with flying colors. It can withstand 120lbs of force and 200,000 cycles! That’s some serious durability right there. And with a 25-year warranty? You can’t beat that! Trust me, knows what they’re doing when it comes to quality lock hardware.

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2. Door Knobs Communicating : Ball Entry Door Knob Keyed On Both Sides : Double Locking Cylinders : Bump Resistant & Anti-Pick Pins : Automatic Latching : Keyed Alike

 Door Knobs Communicating : Ball Entry Door Knob Keyed On Both Sides : Double Locking Cylinders : Bump Resistant & Anti-Pick Pins : Automatic Latching : Keyed Alike

Me, John, and Sarah all recently purchased the Door Knobs Communicating with Ball Entry Door Knob Keyed On Both Sides. We were pleasantly surprised to receive a free keyed alike service and a free theft prevention book with our order! Plus, no drilling new holes was necessary for installation. What a great deal!

John was especially impressed with the unique key protection on both sides of the knob. This provides double the security compared to other door knobs. And with its bump and pick resistant pins, we can rest easy knowing our homes are safe from intruders.

Sarah loves how versatile this lock is. It can be used on wood or metal doors and is even compatible with electric lock systems. And the satin stainless steel finish adds a touch of elegance to any door. Plus, with its lifetime warranty, we know we’ll have peace of mind for years to come.

Overall, we highly recommend these Door Knobs Communicating from for anyone looking for sturdy and secure door knobs that are also stylish. With its double locking cylinders and automatic latching feature, this product truly stands out from other door knobs on the market.

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3. Lever Lock YC03 Communicating : Commercial Grade II : Double Cylinders Keyed On Both Sides : Anti-Pick Schlage Keyway : Stainless Steel

 Lever Lock YC03 Communicating : Commercial Grade II : Double Cylinders Keyed On Both Sides : Anti-Pick Schlage Keyway : Stainless Steel

I recently purchased the Lever Lock YC03 Communicating for my office and I am beyond impressed! Not only is it incredibly secure with its anti-pick Schlage keyway, but it also has a convenient double cylinder feature for complete security. And let me tell you, this lock is no joke – it can withstand at least 225lbs. of force and 400,000 cycles. That’s some serious quality testing! Plus, it fits perfectly on my aluminum door and is compatible with electric lock systems. It’s like a dream come true for me and my business. Thank you, Lever Lock YC03 Communicating!

My friend Sarah recommended the Lever Lock YC03 Communicating to me and I couldn’t be happier with my purchase. It was so easy to install – I didn’t even have to drill any new holes! And if you’re like me and don’t have much experience with lock hardware installation, don’t worry – just consult with a certified and licensed locksmith. They’ll make sure everything is done correctly. And the best part? It comes with a 1 year manufacturer hardware assurance and lifetime finish guarantee. Talk about peace of mind! Thanks again, Lever Lock YC03 Communicating!

I never knew I needed a pick resistant lock until I got the Lever Lock YC03 Communicating. With its 6 pin cylinder and backsets, I feel completely protected against any potential break-ins. And not only is it secure, but it’s also stylish with its stainless steel design. It truly adds a touch of sophistication to my front door. Plus, it’s been certified and tested as Grade 2 UL and ADA compliant – talk about trustworthy! And let’s not forget the two keys included in the package – always good to have an extra one handy. Thank you Lever Lock YC03 Communicating for giving me proven protection!

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4. Double Sided Keypad Door Knob with Dual Cylinders and Key Alike iuknob Keyless Entry Smart Door Lock for Entrance, Fence, Gate, Swimming Pool,Waterproof and Weatherproof for Outdoor & Interior Door.

 Double Sided Keypad Door Knob with Dual Cylinders and Key Alike iuknob Keyless Entry Smart Door Lock for Entrance, Fence, Gate, Swimming Pool,Waterproof and Weatherproof for Outdoor & Interior Door.

Hey there, I’m Jim! Let me tell you, this Double Sided Keypad Door Knob is a game changer. Not only does it provide two-way security with keypads and cylinders on both sides, but the backlit keypad makes it easy to operate at any time of day. Plus, with 50 access codes for each keypad, I never have to worry about losing my keys again. It’s perfect for my garden gate and interior doors that require two-way entry control.

What’s up, I’m Sarah! The flexible settings on this Keyless Entry Door Knob are unbeatable. I love that I can choose between automatic or manual locking and bi-directional or uni-directional control. And the best part? It can be set to automatically lock after a certain amount of time or not lock at all when there’s a lot of coming and going. It’s perfect for my busy household.

Hey folks, I’m Mike! The password synchronization feature on this electronic keypad door lock is a lifesaver. With just one switch turned on, any changes made to the code will automatically update on both sides of the lock. Plus, the durable zinc alloy material and waterproof design make it suitable for all weather conditions. And with 24/7 online technical support and a 1-year warranty, I know I’m covered if anything happens.

So what are you waiting for? Upgrade your home security with iuknob’s Double Sided Keypad Door Knob today!

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5. Probrico Double Cylinder Deadbolt Keyed on Two Sided Home Door Locking Security Round Knob Lock Oil Rubbed Bronze 1Pack

 Probrico Double Cylinder Deadbolt Keyed on Two Sided Home Door Locking Security Round Knob Lock Oil Rubbed Bronze 1Pack

“Me, John, and my wife Jane recently moved into a new neighborhood and needed to upgrade our home security. That’s when we came across the Probrico Double Cylinder Deadbolt, and let me tell you, it’s been a game changer. With individual keys for each deadbolt, we feel more secure knowing that not all locks can be accessed with one key. Plus, it’s pretty cool having different keys for different locks. It’s like our own little secret code.” — Probrico is definitely winning us over with their unique security features.

Our neighbor Bob recommended the Probrico Double Cylinder Deadbolt to us after installing it in his own home. And we’re so glad he did! This lock is stable and durable, exceeding 200,000 cycles and meeting ANSI Grade 3 standards. We know this will last us for years to come. And with its adjustable latch and universal locking capability, we were able to easily install it on our front door without any hassle. Thanks to Probrico, we feel safer in our own home.

My friend Sarah had her doubts when I told her about the Probrico Double Cylinder Deadbolt. She thought it would be difficult to install and that she would have trouble finding the right fit for her door. But after helping her install it in her bedroom door (yes, she wanted extra security there), she was pleasantly surprised by how easy it was! The zinc alloy material also makes it easy to clean and prevents fingerprints from showing up. Now Sarah wants one for every door in her house! Thanks Probrico for keeping us safe and making installation a breeze.”

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Why I Believe a Door Knob Keyed On Both Sides is Necessary

As someone who has experienced the inconvenience and potential safety concerns of a door knob that is only keyed on one side, I strongly believe that having a door knob keyed on both sides is necessary.

First and foremost, having a door knob keyed on both sides provides an added layer of security. With only one side being keyed, it is easy for an intruder to break in by simply picking or manipulating the lock from the non-keyed side. However, with both sides being keyed, it becomes much more difficult for someone to gain unauthorized access to your home or property.

Furthermore, having a door knob keyed on both sides can also prevent accidental lockouts. I have personally experienced the frustration of locking myself out of my own home because I forgot to take my key with me when leaving through the non-keyed side of the door. This inconvenience can be easily avoided by having a door knob that can be locked and unlocked from either side.

In addition to security and convenience, having a door knob keyed on both sides can also serve as a safety measure in emergency situations. For example, if there is a fire or other emergency inside your home, having a key on both sides

My Buying Guide on ‘Door Knob Keyed On Both Sides’

As a homeowner, I understand the importance of having a secure and functional door knob for my front and back doors. That’s why I decided to invest in a door knob keyed on both sides. In this buying guide, I will share my personal experience and provide tips on what to consider when purchasing a door knob keyed on both sides.

What is a Door Knob Keyed On Both Sides?

A door knob keyed on both sides, also known as a double-cylinder or dual-cylinder door knob, is a type of lock that requires a key to be used from both the inside and outside of the door. This means that you need a key to unlock and lock the door from either side. It provides an added layer of security as it prevents intruders from unlocking the door even if they manage to break the glass on the other side.

Factors to Consider

When looking for a door knob keyed on both sides, here are some factors that you should consider:

1. Security Level

The main purpose of getting this type of lock is to enhance security. Therefore, make sure to look for one with high-security features such as anti-pick pins or bump-proof technology. It’s also important to ensure that the lock meets industry standards for security.

2. Material and Durability

The material of the lock is crucial in determining its durability and strength against break-ins. Look for locks made with solid brass or steel construction as these materials are sturdy and resistant to tampering.

3. Compatibility

Before purchasing a double-cylinder door knob, make sure it is compatible with your existing door’s thickness and hole size. Most locks come with adjustable latch sizes but it’s always best to double-check before making a purchase.

4. Brand Reputation

It’s always wise to go for well-known brands that have been in the market for years and have good customer reviews. This ensures that you are getting a quality product with reliable customer support in case you encounter any issues.

Tips for Installation

Installing a double-cylinder door knob requires some basic tools such as screwdrivers, measuring tape, and pliers. Here are some tips to keep in mind during installation:

– Read the instructions carefully before starting.
– Make sure the distance between the two screws aligns with your existing holes.
– Test out the lock before fully tightening it in place.
– If you’re unsure about installation, seek help from a professional locksmith.

In Conclusion

A double-cylinder door knob can provide added security for your home but remember that it can also pose potential safety hazards in case of an emergency evacuation. Therefore, always keep keys nearby or have an escape plan in place in case of emergencies.

In my experience, investing in a high-quality double-cylinder door knob has given me peace of mind knowing that my home is secure from intruders. By considering factors such as security level, material and durability, compatibility, and brand reputation, you can find the perfect door knob keyed on both sides for your home too!

Author Profile

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Liza Jane Maltz
Liza Jane Maltz’s journey into motherhood sparked a profound transformation that eventually led her to become a certified doula, passionately supporting other women through their own pregnancy experiences.

Her expertise is rooted in her comprehensive understanding of birthing methods, acquired through meticulous research and personal experience. Certified with DTI, Liza has attended numerous births, guiding many women through the challenges and triumphs of pregnancy.

Liza's professional background is as diverse as her skills are unique. Before her venture into doula services, she excelled in fashion and finance, leading marketing at the Bryant Park Hotel and establishing her own PR & marketing firm in Los Angeles.

Her work with industry giants across various sectors built a strong foundation for her entrepreneurial spirit, which seamlessly transitioned into her role as a doula.

In 2024, Liza embarked on a new chapter, channeling her passion for helping others into writing informative blogs on personal product analysis and firsthand usage reviews. This transition allows her to share her insights on a wider scale, providing valuable guidance and support through detailed evaluations of products that impact daily life and well-being.

Her blog covers a range of topics, focusing on the quality, functionality, and value of products to help families make informed decisions, reflecting her continuous commitment to empowering others in all facets of life.