7 Best Keypad Locks For A Sliding Glass Door (Updated 2023)

Here’s a sobering fact…

Only about 17% of homes in the US have a security system.

And research says that burglars are 3 times more likely to target these homes.

With 2 burglaries happening every minute…

There has never been a more important time to invest in good security.

Like a keypad lock for your sliding glass door. So…

Read on to find out:

The 7 best keypad locks for a sliding glass door.
Whether it’s safe to install a keypad lock on a sliding glass door.
What makes a keypad lock a better option than other types of locks.
And so much more…

Can you put a keypad lock on a sliding door?

You can put a keypad lock on a sliding door, even if it’s made of glass. You can choose among brands such as Yale, Smonet, Dioche, and more. Many of these locks are smart locks, but you can also opt for mechanical keypad lock systems.

7 best keypad locks for a sliding glass door

#1: Yale Security Assure Lock

Did you know that you can have a keypad lock…

That also enhances your home’s curb appeal?

The Yale Assure lock looks chic and sleek, and it’s perfect for your Andersen sliding glass door.

It’s also packed with a lot of features.

With it, you can use 3 options to unlock your door:

“How about locking it?”

You can simply tap the keypad or enable Auto Re-lock.

This is a setting that automatically locks your door after at least 30 minutes has passed.

“Sounds cool! How do I do that if I get a Yale Assure lock?”

To turn on Auto Re-lock, you just need to:

Touch the keypad with your palm, then key in your primary code; afterwards, enter “#”.
Tap the 9 key and enter ‘#” again.
Tap 1 for auto-relock, then enter “#” again.

If you want to turn off Auto Re-lock…

Do the above steps except press “3” instead of “1”.

The Yale Assure lock also works with different smart home products and devices, like:

Airbnb.
Philips Hue.
Hey Google.
Amazon Alexa.
Apple HomeKit.

And it comes with a backup battery so you don’t have to worry about getting locked out.

Note: This lock only works with Andersen doors.

Watch how you can install it here:

#2: Smonet Smart Deadbolt

Another great option for you to check out is the Smonet Fingerprint Smart Deadbolt lock.

This is said to recognize fingerprints in only 0.5 seconds.

And it’ll unlock your sliding glass door in 1 second.

It uses 7 ways to unlock your door:

IC card.
Bluetooth.
Passcode.
Fingerprint.
WiFi gateway.
Smartphone app.
Mechanical keys.

And even though it only has 4 batteries…

It can provide enough power for 5000 door openings for 6 months.

“What about its security?”

This keypad lock will automatically lock your door…

If someone has entered the wrong password more than 5 times.

So that means that you get extra protection even when someone tries to break in.

“That’s cool, but what if I have a big house and live with a lot of people?”

That’s not gonna be a problem.

You can create up to 500 passcodes and share them with your family, staff, or guests.

And when you purchase it with a gateway, you can use it with Alexa or Google Home.

“But what’s a gateway?”

A gateway is a device that acts like a modem and a router.

So it’ll give you wireless connectivity to further unlock the power of this smart lock.

And if all that’s not enough…

The manufacturer offers a 30-day moneyback guarantee if you’re not happy with it.

#3: Dioche Electronic Smart Glass Door Lock

“But what if I want a lock that has a doorbell?”

Then this next one is exactly for you.

The smart glass door lock from Dioche comes with a doorbell function…

Plus it’s got a voice alarm, so you also get more security.

Speaking of security…

This smart lock comes with an alarm lock.

So if someone tries to enter your house and enters the wrong password 5 times…

The door will automatically lock for 2 minutes.

You can also discourage theft by entering garble.

As long as you enter the right password in that string…

And end it with “#”, your door will unlock for you.

Like the first two locks, there are multiple ways to lock/unlock doors with this product:

ID card.
Password.
Fingerprint.
Mobile app.
Remote control.

Lastly, it’s very easy to set up and install.

You won’t need professional assistance cause you won’t need to punch holes.

#4: Dioche Fingerprint Door Lock

What if you live in an area that experiences extreme weather, though?

Or somewhere it tends to get really humid or really cold?

Then you should get something like our next lock.

Another one from Dioche, this lock is designed to adapt to harsh elements.

It’s waterproof and can withstand high and low temperatures.

At the same time, it can resist vibrations and even mildew.

“Sounds great! Tell me more.”

When it comes to security, this lock also doesn’t fall behind its counterparts.

First off, it’s got anti-theft protection.

You can key in as many as 16 digits to unlock your door…

As long as you entered the right passcode at one point.

Moreover, there are a lot of ways to use its locking and unlocking mechanisms:

IC card.
Password.
Fingerprint.
Mechanical key.
Smartphone app.

In fact, you can view your unlocking history on the app.

This will help you see any unauthorized entries, if there would be any.

You may also like: 7 Best Smart Locks for Sliding Doors

#5: Lockey 2500

“What if I don’t want a smart lock?”

That’s more than okay, too.

You can opt for one of the best keypad locks that you can get for your sliding glass door.

The Lockey 2500.

What makes it so great, you say?

First, let’s discuss its durability.

This lock is designed to withstand the elements, no matter the kind of weather you get in your area.

It’s also bump-proof and pick-proof, which makes it a very sound investment.

In terms of what you can do with it…

Of course, you can’t get a lot of features on a mechanical lock compared to a smart one.

But it still holds up well, all things considered.

For example, it comes with an easily programmable code.

“How long can my passcode be?”

You can set up to 7 digits, with its built-in tumblers.

But you have the option of extending this to 9 digits, if you purchase the Tumbler Kit from the manufacturer.

And it’s easy to change the combination, for your security.

Note: This is a surface-mount lock.

So if your sliding glass door has a thumb-turn lock…

The lock will be installed above that.

#6: Codace Keypad Deadbolt Lock

Another option for a mechanical lock for your sliding glass door is this one from Codace.

The Codace Keypad Deadbolt Lock is made of steel and zinc alloy.

“Is that a good material?”

It’s great. This lock features a corrosion resistance that is 5 to 15 times better, compared to other metals.

This means that it will last longer and won’t rust easily.

“Even in harsh weather?”

Yes, definitely.

Another great thing about it?

Its components can be adjusted to the thickness of your door.

This is why it’s ideal for sliding glass doors.

You see, most sliding doors have a thickness of about 1.75 inches.

And the Codace lock is suitable for doors that are between 1.38 to 2.56 inches thick.

There also doesn’t need to be a lot of drilling for you to install it.

It can be surface-mounted or you can install it with a mortice.

And when it comes to security…

You can set a passcode of up to 6 digits.

#7: Lockey C-150

Finally, we come to the Lockey C-150.

This lock is very straightforward, and you don’t need a lot of technical skills to install it.

It’s also the smallest lock from the manufacturer.

Which makes it ideal for smaller surfaces, such as sliding glass doors and cabinets.

And it offers a Lifetime Mechanical Warranty.

So if you ever experience issues, you’re set for life.

You won’t need to worry about repair costs.

Can keypad door locks be hacked?

Keypad door locks can be hacked. There are a couple of ways that this can happen.

#1: Password gets stolen

This is one of the most common ways for your keypad door lock to be hacked.

When does this happen, you ask?

When your phone gets stolen, your personal files and data can be compromised.

Also, if you share your password with other people…

And they shared it with others, which could cause an issue.

To get around this problem: first, keep your password private.

You should only share it with people whom you trust.

Additionally, you can create one-time PINs for guests.

In this way, you can limit access to your door’s passcode.

And if your phone ever gets stolen…

Lock access to your files immediately.

#2: A software update results in issues

Something like this can also result in a security breach for your lock.

There are instances when a software update creates vulnerabilities.

And hackers will try to take advantage of such an event.

There’s nothing much you can do when this happens.

But as a safety net: be ready with backup locks.

You can use your backup lock when your smart lock is getting updated.

And this can be any type of lock, like a mechanical one.

#3: Your networks are compromised

Finally, if your home networks are compromised, hackers can gain entry to your door.

If you’re using a voice command to open your door, for example…

Others will be able to open your door even without a passcode.

Also, your WiFi and Bluetooth connections should always be kept secure.

Invest in secure smart hubs to protect your home networks.

“What about mechanical locks?”

Mechanical locks can’t be hacked.

But they can be damaged in other ways.

For example, someone may try to pick them, or forcibly break them.

“How can I prevent that?”

Keep the locking mechanism inaccessible.

For many locks, this is a given. But there are products where this could be an issue.

Before you buy a keypad lock for your sliding door, check its design.

The locking mechanism should be installed behind components like knobs or handles.