TURBOLOCK Keyless Smart Keypad & Battery Backup Door Lock

Last updated: September 29, 2021

TURBOLOCK Keyless Smart Keypad & Battery Backup Door Lock

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We looked at the top Door Locks and dug through the reviews from some of the most popular review sites. Through this analysis, we've determined the best Door Lock you should buy.

Overall Take

In addition to the master code, you can program up to eight unique key codes with the TURBOLOCK Keyless Smart Lock Keypad, making it great for homes with multiple roommates or granting access to household helpers like cleaning personnel. This keypad has a bonus camouflage feature. If you notice someone is watching you as you enter your code, you simply enter the first digit of your passcode, random numbers and finish off with the rest of your code.

In our analysis of 63 expert reviews, the TURBOLOCK Keyless Smart Door Lock placed 7th when we looked at the top 11 products in the category. For the full ranking, see below.

From The Manufacturer

TurboLock YL-99: Keyless Smart Lock for Secure Entry and Use ​TurboLock delivers both convenience and security with its reliable and advanced keyless locks. Give your home, office, or personal inventory a boost of protection using the TurboLock YL-99 with a backlit keypad. This easy to use and install smart lock replaces most standard U.S. locks and is perfect for inner, outer, left hinged, and right hinged doors. No costly professional is needed for installation! Simply use standard screwdrivers to install the TurboLock in a matter of minutes. When you’re done, you can program, change, and delete codes with the keypad. You won’t even have to fear getting locked out of the house. TurboLock comes with an accompanying backup battery pack to be used when your battery runs low. Take your security to the next level with the TurboLock YL-99 keyless lock! Keyless Entry ​Program the YL-99 with up to 10 codes: 1 master code, 1 passage code, and 8 user codes that are 6 to 15 digits long. Assign any of the 8 user codes to your friends, family, and others you trust. To temporarily allow in and out access for guests during parties or get-togethers, use the passage code to activate passage mode. Guests need only press any button to unlock the TurboLock. With TurboLock’s keyless entry, using your keys will become a thing of the past. Code Camouflage ​With a bonus camouflage feature, TurboLock provides the peace of mind you’d want for your family or business. Just enter the first digit of your passcode and then any amount of random digits before finishing the code. Your codes will remain a secret from prying eyes! Locks Automatically ​The TurboLock YL-99 automatically locks after 3 seconds of being opened, so you’ll no longer have to panic and wonder on your way to work or school. Security with Durability Crafted from IP65-rated stainless steel, the YL-99 is weather-ready with dust- and water-resistance for lasting resilience against the elements. Battery Installation ​ TurboLock is powered by 4 AAA batteries that last up to 12 months. The battery compartment is located on the knob where it can be easily accessed for battery replacement.

Expert Reviews

What experts liked

Easy to install the bolt as it replaces most of the standard door locks and it fits both right and left hinged doors. Has an automatic safe locking system as it locks 3 seconds after it is opened. The smart lock also has a backup battery port in case your battery runs out.
Once you open it, within only 3 second it will automatically lock that helps you from panic when you are in a rush.
While technology improves security, the construction materials and quality of the lock itself also plays a crucial lock in ensuring reliable performance. A cheaply made lock is easily damaged or accessed with a little effort. The Swagtron TurboLock brings the right balance between security and convenience. This lock boasts of a reliable keyless design made from durable material that is hard to tamper with. Coming with a backlit keypad, you can unlock your lock conveniently at night without having to get a flashlight. Another main selling point of this lock is that it is compatible with most standard locks. This eliminates the need for hiring professional help. After installation, simply program, delete or change codes with the keypad. More importantly, this model locks automatically after 3 seconds of being opened.

What experts didn't like

No remote access.

Our Expert Consultant

Vicki Liston 
Home Improvement Expert

Vicki Liston writes, produces, and narrates “On The Fly…DIY,” an award-winning home improvement and DIY show of unique project tutorials for the casual DIY’er.

Home improvement and all things DIY have been Liston’s passion since she bought her first house in 2007 and she started making video blogs in 2014. She’s performed hundreds of DIY projects, from small ones to major, wall-smashing renovations and can teach you how to make a trendy DIY barn door for cheap. The proceeds earned from “On The Fly…DIY” are donated to no-kill animal shelters and rescue organizations.


If you’ve ever been locked out of your home, you probably know the frustration that comes with traditional door locks. But newer locks remove this risk, using key codes, fingerprint recognition and even Bluetooth connectivity to keep your home safe without the inconvenience of keys.

But before you invest in a high-tech lock, there are some simple things you should consider.

“The lock should have a wear-resistant screen or buttons,” says home expert Vicki Liston.  “It doesn’t make sense to set up a lock and have a secret code if the buttons show wear or the screen leaves your fingerprints. Intruders need only to look at the wear patterns or fingerprints to narrow down their PIN guesses.”

There are multiple types of door locks available. It starts with the type of knob. Traditionally, front doors came with knobs that you turned to open the door. But over time, that setup has been replaced with levers, which are more attractive and easier to operate, especially for those with arthritis. Just a simple downward push opens the door once you’ve unlocked it.

Unlike knobs, levers must be installed facing a specific direction — a requirement that can be tricky considering doors can have the hinges on either the right or left side. Many levers are reversible, allowing you to install it to match the way your own door faces. Make sure the lever you choose can be set up to work with your own door.

Many consumers now prefer keyless locks that allow them to unlock the door using a code or biometrics like a fingerprint sensor. One of the top complaints from consumers after buying keyless door locks is battery life. Check into the battery type and amount that’s required before you buy. You should also make sure you buy a lock that will still let you into your house if your battery dies.

Consider the location of the lock’s battery compartment before you buy.

“Ensure the battery compartment sits on the interior part of the door so that it isn’t subjected to outside temperatures,” says Liston. “A cold battery will lose its charge much faster than a room temperature battery.”

You should also check the thickness of your door before choosing a lock. Some are limited as to how far they can reach, so if you have an oversized door, you could be disappointed. Some keypad-based locks also won’t work on metal doors due to the way they’re built to prevent the lock from moving around. A little due diligence on the front end can save you time and frustration.

You’ll also want to consider the hardware used to install your new door lock, says Liston.

“The no-nonsense way of getting past a lock is to kick it in — seriously,” she says. “If your lock has a strike plate with only 0.25-inch long screws holding it into the door frame, a swift kick will dislodge the screws and your thief has open access. Look for a lock with much longer anchoring screws so they hold tight to the frame.  Four 3-inch screws should be your minimum length.”

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