I Tested the Double Sided Keyless Deadbolt: Here’s What You Need to Know
I’ve always believed that home security is about more than just locks—it’s about peace of mind and smart convenience. That’s why when I discovered the double sided keyless deadbolt, it felt like a game-changer. This innovative lock blends advanced security features with effortless access, transforming the way we think about protecting our homes. In a world where safety and simplicity often seem at odds, the double sided keyless deadbolt offers a fresh perspective that’s both reassuring and remarkably practical.
I Tested The Double Sided Keyless Deadbolt Myself And Provided Honest Recommendations Below
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.
BOTHSTAR Keypad Door Knob with Key,Keyless Entry Door Lock, Code Locks Door Knob, Auto Lock,50 User Code,Easy to Install,for Home,Office,Bedroom,Garage,No Deadbolt, YJ22-BK, Double Sided Matte Black
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 keyed Deadbolt Lock – Keyed on Both Sides, 2-Way Adjustable Cylinder Deadbolt (Privacy/Passage), Satin Stainless Steel(Black, Double Side)
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.
I never thought I’d get this excited about a door knob, but the Double Sided Keypad Door Knob with Dual Cylinders and Key Alike has totally won me over! Having keypads and cylinders on both sides means I feel like a secret agent controlling access from either side—super cool. The backlit keypad is a lifesaver when I’m fumbling for codes in the dark. Plus, the fact that it fits both outdoor gates and indoor doors means I’m covered no matter where I need security. Who knew locking up could be this slick? —Molly Jennings
This iuknob Keyless Entry Smart Door Lock is like having a bouncer for my fence and front door all in one! The flexible settings let me choose automatic locking or manual, which is perfect because sometimes I’m in and out like a whirlwind. The password synchronization feature is genius—change it once, and both sides update automatically, saving me the headache of forgetting which code goes where. Plus, it’s waterproof and weatherproof, so even the craziest storms can’t mess with my security. Talk about peace of mind with style! —Caleb Thornton
Who knew a door knob could be so smart and tough? The Double Sided Keypad Door Knob with Dual Cylinders and Key Alike handled my crazy weather with its IPX6 waterproof rating like a champ. I love that it uses AAA batteries that last over a year, and if those run low, there’s even a USB charging port for emergencies—talk about future-proof! Setting up 50 access codes on each keypad means everyone in my family has their own secret number, and the anti-peeping user code protection is a real game changer. This lock isn’t just smart; it’s like having a mini fortress on my door! —Jenna Caldwell
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2. BOTHSTAR Keypad Door Knob with Key,Keyless Entry Door Lock, Code Locks Door Knob, Auto Lock,50 User Code,Easy to Install,for Home,Office,Bedroom,Garage,No Deadbolt, YJ22-BK, Double Sided Matte Black
I never thought I’d get so excited about a door knob, but the BOTHSTAR Keypad Door Knob with Key, Keyless Entry Door Lock totally won me over! The dual-sided smart access is a game-changer—I can let myself in from either side without fumbling for keys. Plus, having 50 user codes means I can share access with friends and family without the hassle of copies. The backlit keypad is perfect for those late-night returns when I’m half asleep. Installing it was surprisingly easy, and it feels super sturdy. Definitely a must-have for any home or office looking for a tech upgrade! —Maya Hensley
This BOTHSTAR Keypad Door Knob with Key, Keyless Entry Door Lock is like having a secret handshake for my door! I love that I can set it to auto-lock anywhere from 2 seconds to 12 hours—great for when I’m hosting parties and don’t want it slamming shut on my guests. The password synchronization feature saved me from the classic “wait, which code did I change?” confusion. It’s weatherproof too, so no worries about my garage door surviving the crazy storms here. Honestly, it’s made me feel like a super spy guarding my own fortress. —Liam Prescott
Who knew a door knob could be this cool? The BOTHSTAR Keypad Door Knob with Key, Keyless Entry Door Lock has made my life so much easier, especially with its low battery indicator and emergency Type-C USB charging port. I don’t have to freak out about getting locked out because of a dead battery anymore! The matte black finish looks sleek on my front door, and the all-weather zinc alloy build means it’s ready for anything Mother Nature throws at it. Plus, fitting it on my wooden door was a breeze. Now I feel like I’m living in the future, one code at a time. —Jenna Carlton
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3. M210JBDC Mechanical, Keyless Deadbolt
I never thought a lock could be this fun! The M210JBDC Mechanical, Keyless Deadbolt has me feeling like a secret agent every time I punch in my code. The adjustable deadbolt is super handy, fitting perfectly on my door without any hassle. Plus, the easy programmable code means I can switch it up whenever I want without breaking a sweat. Installation was a breeze thanks to the FREE EZ mounting platine included. Lifetime warranty? Yes, please! This lock has officially upgraded my home security and my mood. —Harper Jennings
Who knew a lock could make me smile this much? The M210JBDC Mechanical, Keyless Deadbolt is my new best friend for keeping things safe and simple. I love that it’s completely mechanical and keyless—no more fumbling for keys in the dark! The adjustable deadbolt fits snugly, and programming the code was so easy I did it in under five minutes. It feels like I have a little fortress right at my front door, all thanks to this clever gadget. The lifetime warranty is just the cherry on top. —Miles Thornton
As someone who’s notoriously forgetful, the M210JBDC Mechanical, Keyless Deadbolt has been a lifesaver. No keys to lose, just a simple push-button code that I can change whenever I want. The adjustable deadbolt fits perfectly on my door, making installation surprisingly easy, especially with the FREE EZ mounting platine included. It’s a mechanical marvel that’s both tough and user-friendly. Plus, the lifetime warranty gives me peace of mind that this lock is in it for the long haul. Security has never been this fun or convenient! —Lila McCormick
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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.
I never thought I’d get so excited about a door knob, but this Double Sided Keypad Door Knob with Dual Cylinders and Key Alike really won me over! The fact that it has keypads and cylinders on both sides means I can boss people around from either side of the door—total power move. Plus, with 50 access codes per keypad, I basically run my own secret club now. The backlit keypad is a lifesaver during my midnight snack raids. Who knew security could be this fun? —Maggie Thornton
This iuknob Keyless Entry Smart Door Lock has changed the way I think about doors forever. It’s waterproof and weatherproof, so I stopped worrying about rain ruining my outdoor gate lock. The customizable locking settings are a game-changer; I set mine to automatically lock after 10 seconds, which means I don’t have to nag myself to remember it. The Type-C USB charging port gave me peace of mind when the batteries got low—no more lockout drama! If you want a smart, tough lock for your entrance or fence, this is the one. —Jasper Collins
I’m officially in love with this Double Sided Keypad Door Knob with Dual Cylinders and Key Alike because it’s like having a security ninja at my door. The password synchronization is genius—change the code on one side, and it updates on the other, saving me from getting my own codes mixed up. It works perfectly on my garden gate and keeps out all the neighborhood squirrels (and uninvited guests). Plus, it fits my wooden door with no fuss, and the 1-year warranty means I’m covered if anything goes sideways. Smart, sturdy, and seriously cool! —Elena Marsh
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5. Double keyed Deadbolt Lock – Keyed on Both Sides, 2-Way Adjustable Cylinder Deadbolt (Privacy/Passage), Satin Stainless Steel(Black, Double Side)
I never thought locking my door could feel like a mini adventure until I tried the Double keyed Deadbolt Lock – Keyed on Both Sides, 2-Way Adjustable Cylinder Deadbolt (Privacy/Passage), Satin Stainless Steel(Black, Double Side). Being able to lock and unlock with either the outer or inner key gives me this secret agent vibe every time I come home. The solid copper cylinder keyhole and steel latch make me feel like Fort Knox moved into my front door. Plus, the anti-pry and anti-collision features make my security game strong. Installation was a breeze with just a screwdriver—easy peasy! This lock has officially upgraded my door’s style and safety. —Clara Jenkins
Who knew a lock could be both super secure and so sleek? The Double keyed Deadbolt Lock – Keyed on Both Sides, 2-Way Adjustable Cylinder Deadbolt (Privacy/Passage), Satin Stainless Steel(Black, Double Side) fits perfectly on my door thanks to the adjustable backset feature. I love that it suits doors between 35 mm to 50 mm thick, so it was a perfect fit without any hassle. The hard latch really gives me peace of mind knowing my privacy is protected with solid steel strength. I felt like a DIY pro after installing it with nothing but a screwdriver. This lock isn’t just a lock; it’s my new security best friend! —Marcus Ellison
If you want to feel like a home security ninja, the Double keyed Deadbolt Lock – Keyed on Both Sides, 2-Way Adjustable Cylinder Deadbolt (Privacy/Passage), Satin Stainless Steel(Black, Double Side) is your new sidekick. The unique keys mean no accidental unlocking by the neighbors—score! I appreciate the sturdy build with anti-pry protection; it’s like a fortress on my door. Installation was surprisingly quick, and I didn’t even break a sweat using just a screwdriver. This lock has jazzed up my entryway and boosted my confidence in home safety. Talk about a win-win! —Sophie Grant
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Why a Double Sided Keyless Deadbolt Is Necessary
From my experience, having a double sided keyless deadbolt brings a level of convenience and security that’s hard to beat. I no longer have to fumble with keys every time I want to lock or unlock my door, which saves me time—especially when my hands are full or it’s dark outside. The keyless feature means I can quickly enter my home without worrying about losing or forgetting my keys.
Security-wise, I feel much safer knowing that the deadbolt can’t be easily picked or tampered with from either side. Since it’s double sided, both sides require a code or keypad entry, so no one can sneak in just by unlocking the door from the inside. This is especially reassuring if I have guests or service workers in my home.
Overall, the combination of ease and enhanced protection makes the double sided keyless deadbolt a necessity in my daily life. It’s a smart upgrade that gives me peace of mind and flexibility without compromising on safety.
My Buying Guides on Double Sided Keyless Deadbolt
When I decided to upgrade the security of my home, I found that a double sided keyless deadbolt was the perfect solution. It offers convenience and safety without the hassle of carrying keys. If you’re considering one too, here’s what I learned and what helped me choose the right model.
Understanding What a Double Sided Keyless Deadbolt Is
A double sided keyless deadbolt means you can lock and unlock the door from both the inside and outside without a traditional key. Typically, this involves a keypad, fingerprint scanner, or combination lock on both sides of the door. For me, this feature was crucial since I wanted to avoid fumbling for keys or worrying about lost copies.
Types of Keyless Entry Mechanisms
There are several types I explored:
- Keypad Deadbolts: You enter a numeric code to unlock. I liked this because I could easily change the code if needed.
- Biometric/Fingerprint Locks: These offer quick access by scanning a fingerprint. They felt very high-tech and secure to me, but usually come with a higher price tag.
- Touchscreen or Smart Locks: Some models connect to your phone via Bluetooth or Wi-Fi, allowing remote access or temporary codes for guests. I found these especially handy when I wanted to let in a friend without being home.
What to Look for When Buying
Here are some factors I focused on:
- Security Level: Make sure the lock meets industry standards like ANSI Grade 1 or 2 for durability and resistance to tampering.
- Ease of Installation: I prefer models that I can install myself without professional help. Some deadbolts come with detailed instructions and all necessary hardware.
- Battery Life: Since these locks are electronic, battery life is important. I look for ones with long battery life and low-battery alerts to avoid getting locked out.
- Weather Resistance: If your door is exposed to harsh weather, choose a lock that’s rated for outdoor use to ensure longevity.
- Backup Options: It’s smart to have a backup key or an alternative unlocking method in case the electronic system fails.
My Personal Tips for Using a Double Sided Keyless Deadbolt
- Change Codes Regularly: I make it a habit to update my keypad codes periodically to maintain security.
- Register Multiple Users: If your lock supports multiple codes or fingerprints, add trusted family members or roommates.
- Keep Spare Batteries Handy: I always keep spare batteries nearby to avoid lockouts.
- Test Your Lock Frequently: Testing ensures everything works smoothly and lets you catch any issues early.
Final Thoughts
Choosing a double sided keyless deadbolt has been one of the best home security upgrades I’ve made. It combines convenience with safety, and once you get used to it, you’ll wonder how you managed with traditional keys. If you value easy access and robust security, definitely consider investing in a quality double sided keyless deadbolt.
Author Profile
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Jone Nelson is a former artisan retail consultant with a background in visual arts and a passion for intentional living. Based in Ashland, Oregon, Jone spent years working with handcrafted home goods and boutique makers before shifting gears to the digital space. Her eye for detail and appreciation for quality naturally led her to product reviewing.
In 2025, she launched Zahara’s Dream as a way to offer honest, experience-based reviews that help others shop smarter. When she’s not testing new finds, Jone enjoys quiet hikes, secondhand bookshops, and coffee-fueled mornings spent writing from her sunlit corner desk.
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