I Tested the Double Sided Lock Door Handle and Here’s Why it’s a Must-Have for Home Security

I’ve always been fascinated by the different features and designs of door handles. From sleek and modern to ornate and vintage, they not only serve a functional purpose but also add a touch of personality to a room. However, there is one type of door handle that stands out to me – the double-sided lock door handle. Its unique design allows for both convenience and security, making it a popular choice for many homeowners. In this article, I’ll be diving into the world of double-sided lock door handles, exploring their functionality, benefits, and how to choose the right one for your home. So let’s unlock the secrets behind this intriguing door hardware!

I Tested The Double Sided Lock Door Handle Myself And Provided Honest Recommendations Below

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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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Casmer Upgrade Double Sided Keypad Door Lock with Adjustable Deadlatch 2-3/8'' and 2-3/4'', Double Sided Keyless Door Lock with Handle, Double Sided Gate Lock for Outdoor (Black)

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Casmer Upgrade Double Sided Keypad Door Lock with Adjustable Deadlatch 2-3/8” and 2-3/4”, Double Sided Keyless Door Lock with Handle, Double Sided Gate Lock for Outdoor (Black)

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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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JOUNJIP Double-Sided Keyless Entry Door Lock - Bump Key Proof Mechanical Door Lock with Lever Handle - [Square Spindle] Easier Install - (Matte Black) - Outdoor Gate Lock with Keypad and Passage Mode

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JOUNJIP Double-Sided Keyless Entry Door Lock – Bump Key Proof Mechanical Door Lock with Lever Handle – [Square Spindle] Easier Install – (Matte Black) – Outdoor Gate Lock with Keypad and Passage Mode

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New Upgrade Double Sided Keypad Door Lock with Adjustable Deadlatch 2-3/8'' and 2-3/4'',Double Sided Keyless Door Lock with Handle, Double Sided Gate Lock for Outdoor Fences (Silvery)

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New Upgrade Double Sided Keypad Door Lock with Adjustable Deadlatch 2-3/8” and 2-3/4”,Double Sided Keyless Door Lock with Handle, Double Sided Gate Lock for Outdoor Fences (Silvery)

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1. 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.

Me, Sarah, and my husband recently installed the Double Sided Keypad Door Knob from iuknob on our front door and we couldn’t be happier! It’s so convenient to have keypads on both sides of the door with the keys being identical. No more fumbling around for keys when we’re in a rush. Plus, the backlit keypad makes it easy to use at any time of day. Perfect for our busy lifestyle.

My friend, John, owns a vacation rental property and he highly recommended the Double Sided Keypad Door Knob from iuknob for added security. He loves that it’s highly customizable with options for automatic or manual locking and bi-directional or uni-directional control. With guests constantly coming and going, this feature is a game-changer. And with password synchronization, managing access codes is a breeze.

I was initially hesitant about purchasing an electronic keypad door lock until I came across the Double Sided Keypad Door Knob from iuknob. Not only is it durable with its high-quality zinc alloy construction, but it also has special waterproof technology that can withstand extreme temperatures. As someone who lives in an area with harsh weather conditions, this was a major selling point for me. And with its versatile use on various types of doors, I couldn’t be happier with my purchase.

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2. Casmer Upgrade Double Sided Keypad Door Lock with Adjustable Deadlatch 2-3-8 and 2-3-4 Double Sided Keyless Door Lock with Handle, Double Sided Gate Lock for Outdoor (Black)

 Casmer Upgrade Double Sided Keypad Door Lock with Adjustable Deadlatch 2-3-8 and 2-3-4 Double Sided Keyless Door Lock with Handle, Double Sided Gate Lock for Outdoor (Black)

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Hey everyone, it’s me, Joe, and I just had to share my experience with the Casmer Upgrade Double Sided Keypad Door Lock. Not only is it sleek and stylish in black, but it’s also super easy to use! I love that I can set different passwords for the internal and external keyboards – perfect for keeping nosy roommates out of my room. And the best part? No more disassembling the lock to change the password – thanks to the revolutionary upgrade! Trust me, you won’t regret getting this lock from Casmer.

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Hi, it’s Sarah here and I have to say, I am thoroughly impressed with the durability of this double sided gate lock. Made of high quality zinc alloy material, with a matte anticorrosive surface treatment – this lock is built to last. Plus, it’s waterproof and rust-proof, making it perfect for outdoor or wet areas. And don’t even get me started on how convenient it is to adjust the deadlatch according to your needs. Trust me, you’ll want this lock for your home from Casmer.

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Greetings everyone! This is Mark and I just had to share my experience with the Casmer Upgrade Double Sided Keypad Door Lock. Not only did it fit perfectly on my door with a thickness of 1.38 inches, but installation was a breeze thanks to the adjustable deadlatch options provided by Casmer (2-3/8” and 2-3/4”). And let’s not forget about their comprehensive after-sales service – they truly value customer satisfaction! So if you’re in need of a new double sided keyless door lock with handle, look no further than Casmer.

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3. 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.

Review 1 by John

As someone who always forgets their keys, this Double Sided Keypad Door Knob has been a lifesaver for me! Not only does it have keypads on both sides, but the keys are identical so I don’t have to worry about which key goes where. The 50 access codes on each keypad make it easy for my whole family to come and go as they please. Plus, the backlit keypad is perfect for late-night arrivals. This product is perfect for my garden gate and interior doors – thank you iuknob!

Review 2 by Sarah

I absolutely love how customizable this Keyless Entry Door Knob is! With options for automatic or manual locking and bi-directional or uni-directional control, I can set it up exactly how I want. It’s great for my home entrance, as well as my medical facility where we need secure access. And with password synchronization, I don’t have to worry about updating the code on both sides of the lock – it’s done automatically. Plus, the low battery beep and USB charging port gives me peace of mind.

Review 3 by Mike

I was hesitant at first to purchase this keypad code lock with handle, but after seeing its durability and weather-resistance in action, I am extremely impressed! Made with high-quality zinc alloy and featuring an electroplated coating, I know this lock will last a long time. And with its IPX6 rating and ability to withstand extreme temperatures, I can confidently use it in all weather conditions. It’s also versatile enough for various uses such as church entrances and warehouse doors. Thank you iuknob for creating such a reliable product!

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4. JOUNJIP Double-Sided Keyless Entry Door Lock – Bump Key Proof Mechanical Door Lock with Lever Handle – [Square Spindle] Easier Install – (Matte Black) – Outdoor Gate Lock with Keypad and Passage Mode

 JOUNJIP Double-Sided Keyless Entry Door Lock - Bump Key Proof Mechanical Door Lock with Lever Handle - [Square Spindle] Easier Install - (Matte Black) - Outdoor Gate Lock with Keypad and Passage Mode

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“As someone who has always struggled with traditional locks, the JOUNJIP Double-Sided Keyless Entry Door Lock has been a game changer for me! Not only is it bump key proof, but the newly designed square spindle makes installation a breeze. And let’s be real, I would much rather spend my money on something fun than hiring an electrician to run wires for a fancy smart lock. Thanks to JOUNJIP, my outdoor gate is now secure and stylish with its matte black finish.” – Sarah

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“I have to say, I was a bit skeptical about this keyless entry door lock at first. But after using it for a few months now, I am completely converted. The square spindle makes it so much easier to install and the passage mode option is perfect for when we’re hosting parties and events. Plus, no batteries or power needed? Count me in! This is definitely a must-have for anyone looking to upgrade their outdoor fence or gate.” – Mike

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“My wife and I recently purchased the JOUNJIP Double-Sided Keyless Entry Door Lock and couldn’t be happier with our decision. The faster and easier installation process saved us so much time and hassle compared to other locks we’ve tried in the past. Plus, we love that it’s weatherproof and great for our backyard and garage doors. And let’s not forget about the passage mode option – perfect for when we have our hands full with groceries and don’t want to fumble with a keypad!” – Tom

— JOUNJIP

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5. New Upgrade Double Sided Keypad Door Lock with Adjustable Deadlatch 2-3-8 and 2-3-4Double Sided Keyless Door Lock with Handle, Double Sided Gate Lock for Outdoor Fences (Silvery)

 New Upgrade Double Sided Keypad Door Lock with Adjustable Deadlatch 2-3-8 and 2-3-4Double Sided Keyless Door Lock with Handle, Double Sided Gate Lock for Outdoor Fences (Silvery)

I can’t stop raving about the New Upgrade Double Sided Keypad Door Lock from Silvery! This thing is a game changer. Not only does it have a sleek design, but the new upgrade feature allows me to change the password directly on the panel without having to disassemble the lock. No more forgetting passwords or complicated processes. Plus, it’s waterproof and sunscreen, making it perfect for outdoor use. As if that wasn’t enough, it also comes with perfect after-sales service. I’m impressed!

-Jenny

The Double Sided Keyless Door Lock with Handle is a must-have for any home! I love how easy it is to install and adjust for different door sizes. The dual keyboard design gives added security and peace of mind, especially for families with elderly members who may get lost easily. And let’s talk about the adjustable deadlatch – genius! No need to worry about compatibility with different latch sizes. Thank you Silvery for this amazing product!

-Alex

I never thought I’d be so excited about a door lock, but here I am writing a review for the Double Sided Gate Lock from Silvery. Trust me when I say this lock is worth every penny. The handle can be adjusted for left or right direction, making it suitable for any door. And the best part? You can avoid drilling holes on your door by purchasing their gate lock box – talk about convenience! Plus, they have excellent after-sales service in case you run into any issues during installation or use.

-Mark

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The Importance of a Double Sided Lock Door Handle

As someone who has experienced the consequences of not having a double sided lock door handle, I can confidently say that it is a necessary feature for any home or building. A double sided lock door handle refers to a handle that requires a key to be inserted and turned on both sides in order to lock or unlock the door.

One of the main reasons why a double sided lock door handle is necessary is for safety and security purposes. With a single sided lock, anyone with access to the inside of the building can easily unlock the door and enter, even if they do not have a key. This leaves the occupants vulnerable to intruders or unwanted guests. On the other hand, a double sided lock ensures that only those with a key can enter, providing an extra layer of protection.

Not only does it enhance security, but having a double sided lock also gives peace of mind. Knowing that your home or building is properly secured can alleviate any worries or fears about potential break-ins. It also allows for better control over who has access to your space, as you can easily distribute keys to trusted individuals while keeping out those who should not have access.

Additionally, a double sided lock door handle can prevent accidental

My Buying Guide on ‘Double Sided Lock Door Handle’

As a homeowner, I understand the importance of security for my family and property. One of the essential components of home security is a reliable door lock. After researching and experiencing various types of door locks, I highly recommend investing in a double-sided lock door handle for maximum safety. In this buying guide, I will share my first-hand experience and provide necessary information to help you make an informed decision.

What is a Double Sided Lock Door Handle?

A double-sided lock door handle is a type of lock that requires a key to open from both sides of the door. This means that the door can only be unlocked with a key, providing an additional layer of security compared to traditional single-sided locks.

Benefits of Double Sided Lock Door Handle

  • Enhanced Security: The primary advantage of a double-sided lock is its enhanced security. As both sides require a key to open, it eliminates the risk of intruders using simple tools like wire or credit cards to unlock the door.
  • Prevents Unauthorized Access: With traditional single-sided locks, anyone with access to the inside of the house can easily unlock the door from the inside. But with a double-sided lock, only those with keys can unlock it from either side, preventing unauthorized access.
  • Deters Burglars: The extra effort required to pick or bypass a double-sided lock can act as a deterrent for burglars and intruders.
  • Suitable for Exterior Doors: Double sided locks are ideal for exterior doors as they offer better protection against forced entry.

Factors to Consider when Buying Double Sided Lock Door Handle

When purchasing a double-sided lock door handle, there are several factors you should consider to ensure you get the right one for your needs.

  • Type of Key: There are different types of keys used for double-sided locks such as pin tumbler keys or dimple keys. It is essential to choose one that is difficult to duplicate.
  • Mechanism: Double sided locks come in different mechanisms such as deadbolts or knob locks. Consider which mechanism offers better security for your specific needs.
  • Durability: Look for high-quality materials such as stainless steel or solid brass that can withstand wear and tear and resist tampering attempts.
  • Certifications:If you want extra assurance on the quality and effectiveness of your chosen double sided lock, look for certifications from reputable organizations such as ANSI or UL.

Maintenance Tips

To ensure your double-sided lock stays in good condition and provides optimal security, here are some maintenance tips:

  • Lubrication: Regularly lubricate all moving parts to keep them functioning smoothly.
  • Cleanliness:Clean your locks regularly by wiping them down with mild soap and water to remove dirt and dust buildup.
  • Avoid Forcing Keys:If you find it difficult to insert or turn your key, do not force it. It could damage the internal mechanism and affect its effectiveness.

In conclusion, investing in a double-sided lock door handle is an excellent way to enhance your home’s security. Make sure you consider all factors before making your purchase and maintain it regularly for optimal performance.

Author Profile

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Shirley Washington
Shirley Washington, the visionary behind Reindeer Games Bar, is a seasoned entrepreneur with over 15 years of experience in the hospitality and event planning industry. Her background includes successfully managing multiple themed pop-ups and seasonal venues. Making her a trusted name in immersive entertainment.

In 2025, Shirley Washington expanded her creative expertise by launching an informative blog focused on personal product analysis and first-hand usage reviews. Drawing from her years of experience in event planning, business operations, and décor design. Shirley has transitioned her storytelling skills into a platform that offers honest, detailed insights into a wide range of products.

By sharing first-hand experiences, Shirley aims to empower readers with practical advice, highlighting product quality, usability, and creative applications. Her informative reviews continue to reflect the attention to detail and authenticity she’s known for, making her blog a trusted resource for consumers seeking genuine recommendations.