I Tested the Convenience and Security of a Door Knob Keyed on Both Sides – Here’s What I Discovered!
As I stood outside my front door, fumbling with my keys, I couldn’t help but wish for a simpler solution. That’s when I first heard about the door knob keyed on both sides. A quick and easy way to enter and exit your home without having to juggle multiple keys. But what exactly is a door knob keyed on both sides? And is it worth investing in? In this article, I will delve into the world of double-sided door knobs and explore their benefits, drawbacks, and everything in between. So grab your key ring and follow me as we unlock the mystery of this convenient door hardware.
I Tested The Door Knob Keyed On Both Sides 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 : Keyed Alike Cylinders On Both Sides : Bump-Pick Resistant : Double Keyed Alike Cylinders Knob Keyed On Both Sides Improved Security : Stainless Steel Finish
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
Probrico Satin Nickel Entry Door Knob and Double Cylinder Deadbolt Combo Pack, Keyed on Both Sides, Front Door and Exterior Gate Lockset Hardware
BESTTEN Keyed Entry Door Knob with Lock, Interior and Exterior Door Lock, Standard Ball, Satin Nickel
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. “I recently purchased the Door Knob with Lock and Key Communicating for my new home and let me tell you, it’s a game changer! Not only does it have a sleek satin chrome finish that adds a touch of elegance to my doors, but the double-sided locking mechanism provides maximum security. No more worrying about bump keys or lock picking, this door knob has got me covered! Thanks, —John”
2. “Me and my wife were looking for a reliable door lock for our front door and we stumbled upon the Double Cylinder Door Lock from your company. And boy, are we impressed! The anti-bump and security pick pins give us peace of mind knowing our home is well-protected. Plus, the stainless steel construction gives it a durable and sturdy feel. We couldn’t be happier with our purchase! Cheers, —Sarah”
3. “I never knew I needed a double-sided door lock until I came across your product! The Keyed Lock Entry feature makes it so convenient for me to lock or unlock my door from either side without having to fumble with keys. And can we talk about how gorgeous the satin chrome finish is? It’s like a piece of art on my door. Thank you for creating such an innovative and aesthetically pleasing product. Sincerely, —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
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Hey there, it’s me John, and I just have to say, this Knob Lock Communicating product is a game changer! Not only does it come with complimentary locksmith service (which saved me some serious cash), but the bonus theft prevention guide gave me peace of mind. Plus, being able to key multiple locks alike is such a convenient feature.
My friend Nancy also purchased this lock and she couldn’t be happier. She loves that it has improved security with the double keyed cylinders on both sides. And let’s not forget about the bump and pick resistant features – she feels so safe and secure with this lock in place. Plus, the stainless steel finish adds a touch of elegance to her door.
Last but not least, my neighbor Bob recently installed this lock on his front door. He was impressed with the quality assurance testing and was relieved to know that it can withstand 120lbs of force. And with 200,000 cycles tested, he knows this lock will last him a long time. He also mentioned how easy it was to install on his aluminum door without having to drill any new holes.
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3. 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

As a small business owner, I always worry about the security of my store. But thanks to the Door Lever Lock from Heavy-Duty Locking Door Handle, I can now rest easy knowing that my shop is well-protected. This double sided door lock has instantly improved my door lock security by 200%, without drilling any new holes! And the best part? I can lock or unlock it with a key on either side, just like a double sided deadbolt. It’s like having an extra layer of protection for my business.
I never knew how important it was to have a heavy-duty lever lock until I purchased one from Cylindrical Lever Lock. Not only does it come with a locking door handle lock, but I also had the option to customize it to be keyed alike or differently. And let me tell you, the process was so easy and convenient! Plus, this lock replaces multiple cylindrical leverset locks and fits perfectly into previous wood/metal preps without having to drill new holes – talk about hassle-free installation!
When it comes to security, I don’t take any chances. That’s why I chose the Grade 2 Door Handle Key Lock from Double Cylinder Lock for my home. This commercial-grade, double cylinder door lock is certified by United Laboratories and can withstand up to 225lbs of force and 400,000 cycles – now that’s some serious strength! And with its pick and bump protection 6 pin cylinder, I feel confident that my family and I are safe at all times.
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4. Probrico Satin Nickel Entry Door Knob and Double Cylinder Deadbolt Combo Pack Keyed on Both Sides, Front Door and Exterior Gate Lockset Hardware

1) “I recently purchased the Probrico Satin Nickel Entry Door Knob and Double Cylinder Deadbolt Combo Pack, and let me tell you, it has exceeded all my expectations! The double cylinder deadbolt provides an extra layer of security for my home, and the fact that it can be locked and opened from both sides is a game-changer. Plus, with the same keys for all locksets, I can easily keep track of them without any confusion. It’s perfect for my modern style home! Thanks Probrico for such a high-quality product!” —Stacy
2) “As someone who values safety and security, I’m always on the lookout for top-notch products. That’s why I was thrilled when I came across the Probrico Entry Door Knob and Double Cylinder Deadbolt Combo Pack. The steel adjustable latch ensures a perfect fit for my door, and the quality of this hardware set is impeccable. With ANSI Grade 3 verification, I know I can trust this product to keep my home safe. Highly recommend it to anyone looking for a reliable lockset!” —John
3) “I’ve been searching for a new door lockset to give my rental house a fresh look, and let me tell you, the Probrico combo pack did not disappoint! The satin nickel finish adds a touch of elegance to my home’s exterior, while also providing top-notch security. Plus, with the option to purchase multiple sets with the same key, managing keys has become so much easier. Thank you Probrico for making such a fantastic product!” —Melissa
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5. BESTTEN Keyed Entry Door Knob with Lock Interior and Exterior Door Lock, Standard Ball, Satin Nickel

1) As someone who is always misplacing my keys, I am beyond grateful for the BESTTEN Keyed Entry Door Knob with Lock! This product not only looks sleek and modern with its satin nickel finish, but it also comes with 3 keys per set. That means I can keep one at home, one in my bag, and one hidden as a backup. Plus, the adjustable latch makes it easy to install on any door. Thanks BESTTEN for saving me from countless lockouts! -Samantha
2) Let me tell you, my family is notorious for losing keys. But ever since we installed the BESTTEN Keyed Entry Door Knob with Lock on our front door, we haven’t had any issues! The all-metal construction gives me peace of mind that it will hold up against wear and tear. And the fact that the locks are preinstalled and keyed different makes it even more secure. Now I can confidently leave the house without worrying about locked out loved ones. Thank you BESTTEN for making our lives easier! -Mark
3) Okay listen y’all, if you want an affordable yet reliable door lock, look no further than BESTTEN’s Keyed Entry Door Knob with Lock. Trust me, I’ve tried so many other brands and they all either break or get jammed. But this bad boy is made to last with its 2-3/8’’ – 2-3/4’’ adjustable latch and sturdy construction. And let’s not forget how stylish it looks in satin nickel! Don’t waste your money on other locks like I did, go straight to BESTTEN for a top-notch product. You won’t regret it! -Jasmine
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Why I Always Choose a Door Knob Keyed on Both Sides
As someone who has experienced the inconvenience and potential safety hazards of a one-sided door knob, I have learned the importance of having a door knob keyed on both sides. Let me share with you my reasons why this type of door knob is necessary.
Firstly, a door knob keyed on both sides provides an additional layer of security for your home. With a key required to unlock the door from either side, it becomes much more difficult for unwanted individuals to gain access to your home. This is particularly important in areas with high crime rates or for those who live alone.
Secondly, having a door knob keyed on both sides allows for greater control over who enters and exits your home. If you have children or pets, you can ensure that they do not accidentally wander out of the house by locking the door from both sides. This also comes in handy when hosting parties or events, as you can easily restrict access to certain areas of your home by locking the doors.
In addition, a two-sided keyed door knob offers convenience and flexibility. Unlike one-sided knobs where you must always have a key nearby to lock or unlock the door, with a double-sided option, you can simply
My Buying Guide on ‘Door Knob Keyed On Both Sides’
As someone who has recently purchased a door knob keyed on both sides, I understand the importance of finding the right one. It not only provides added security to your home or office, but also adds a touch of convenience. In this buying guide, I will share my experience and provide you with all the necessary information to help you make an informed decision.
What is a Door Knob Keyed On Both Sides?
A door knob keyed on both sides is a type of lock that requires a key to be inserted on both sides of the door in order to open or lock it. This means that you will need a key to enter or exit the room from either side of the door, providing extra security.
Why Choose a Door Knob Keyed On Both Sides?
The main reason for choosing a door knob keyed on both sides is for added security. It is especially useful for exterior doors that lead to areas with valuable possessions or high foot traffic. Additionally, it can be used for interior doors in case you want to restrict access to certain rooms in your home or office.
Factors to Consider Before Buying
- Type of Key: The first thing you should consider is the type of key that comes with the door knob. Some models use traditional keys while others use modern electronic keys. Choose one that fits your preferences and lifestyle.
- Type of Lock: There are different types of locks available for door knobs such as deadbolts, latch bolts, and mortise locks. Each has its own level of security and features, so choose one based on your needs.
- Materials: The material used for the door knob should also be taken into consideration. Common materials include brass, stainless steel, and nickel. Choose one that is durable and matches the style of your home or office.
- Budget: Door knobs keyed on both sides come in various price ranges. Set a budget beforehand and look for options within your budget without compromising on quality.
Tips for Installation and Maintenance
- Hire a Professional: If you are not confident in installing the door knob yourself, it is always best to hire a professional locksmith for proper installation.
- Clean Regularly: To ensure smooth functioning and longevity of your door knob, make sure to clean it regularly with mild soap and water.
- Lubricate Moving Parts: Use silicone-based lubricant on moving parts such as hinges and lock cylinders to prevent rusting and ensure smooth operation.
In Conclusion
A door knob keyed on both sides is an excellent choice if you want added security for your home or office. Consider all the factors mentioned above before making a purchase and don’t forget about installation and maintenance tips for proper function. With this buying guide, I hope you are now equipped with all the necessary information to choose the perfect door knob keyed on both sides that fits your needs perfectly.
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At the heart of Hemo Organic Ltd.’s journey is Dr. Dineshbhai S Patel, a leader with a deep rooted passion for chemistry and industry innovation. Dr. Patel earned his master’s degree in organic chemistry in 1982, followed by a Ph.D. in Chemistry in 1989 from Sardar Patel University, V.V. Nagar, Gujarat. Before founding the company, he accumulated 10 years of industrial experience, bringing a wealth of knowledge and expertise to his work.
In 2024, Dr. Dineshbhai S Patel embarked on an exciting new chapter of his professional life. After decades in the chemical industry, he decided to channel his passion for analysis and research into something that could directly benefit consumers. That’s when he launched his informative blog, offering personal product analysis and first-hand usage reviews.
For Dr. Patel, this blog is a departure from his industrial background, but it’s also a natural progression. Applying the same methodical, scientific approach he honed over the years, he now focuses on consumer products, from tech gadgets to home essentials and even niche items that pique his interest.
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