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Upgrade Your Security: The Best Door Lock Z-Wave Options for Smart Homes

  • Writer: QROpen
    QROpen
  • Dec 16, 2025
  • 13 min read

Thinking about making your home a bit smarter? A smart lock is a pretty good place to start. They're often forgotten when people talk about home security, but adding one to your front door gives you another layer of protection. Plus, they let you ditch the keys for good. We've checked out a bunch of these gadgets to find the best door lock Z-Wave options out there for your smart home setup.

Key Takeaways

  • Z-Wave is a wireless tech made for smart home stuff, using a mesh network that's good for reliable, low-power connections, unlike Wi-Fi.

  • Z-Wave locks connect to a hub, which then connects to the internet, letting you control your door from anywhere.

  • Many smart locks offer different ways to open your door, like keypads, fingerprint scanners, or just your phone.

  • When picking a smart lock, think about how it looks, how easy it is to install, and how long the batteries last.

  • Some smart locks are better for renters because they don't require changing your existing deadbolt.

1. Yale Assure Lock 2

The Yale Assure Lock 2 is a solid choice if you're looking for a smart lock that balances features with a pretty clean look. It's not one of those massive, clunky things that screams 'smart lock' from a mile away. This one feels sturdy and has a nice app that makes managing access pretty straightforward.

One of the cool things is how many ways you can get into your house. You've got your standard keypad, of course, but it also plays nice with Apple Home Keys and digital passes if you're in the Apple ecosystem. Plus, it works with Alexa and Google Assistant, so most smart home setups are covered.

Here's a quick rundown of what it offers:

  • Multiple Access Methods: Keypad, app control, Bluetooth, and digital passes (like Apple Home Keys).

  • Smart Home Integration: Works with Apple Home/Siri, Amazon Alexa, and Google Assistant.

  • Power: Runs on 4 AA batteries, typically lasting 9-12 months with Z-Wave enabled.

  • Build Quality: Generally considered compact and sturdy.

It's worth noting that not every version of the Assure Lock 2 comes with a fingerprint scanner. If that's a must-have for you, double-check the model you're buying, as it will likely cost a bit more. Also, while Z-Wave is great for connecting to your smart home hub, setting up multiple Z-Wave connections can get a little fiddly if you're not used to it.

This lock is a good fit for people who are new to smart locks, want something that doesn't look too bulky, or are already invested in Apple's smart home setup. If you're someone who really prioritizes a high-tech fingerprint scanner and flashy screens, you might want to look elsewhere. But for a reliable, well-integrated smart lock experience, the Yale Assure Lock 2 is definitely worth considering.

2. Schlage Encode Smart Wi-Fi Lever

Not everyone wants to swap out their deadbolt to get smart lock features. That's where the Schlage Encode Smart Wi-Fi Lever comes in. It replaces your existing door handle, offering a sleek look and a bunch of smart capabilities without needing a deadbolt.

This lock is pretty neat because it has built-in Wi-Fi, so you don't need an extra hub to connect it to your home network. This means you can set it up to send you notifications, keep track of who's coming and going with activity logs, and even schedule the door to lock automatically. It's mainly designed for code entry, but it plays nice with Alexa and Google Assistant if you prefer using voice commands.

Here's a quick rundown of what it offers:

  • Built-in Wi-Fi: Connects directly to your home network for remote access.

  • Code Management: Create and manage up to 100 unique entry codes for family, friends, or guests.

  • Activity Monitoring: Get alerts and check logs to see when your door was accessed.

  • Voice Assistant Compatibility: Works with Alexa and Google Assistant for hands-free control.

  • Auto-Lock Feature: Set the door to lock itself after a specified period.

It's a solid choice if you have a door that doesn't use a deadbolt, like a side door or garage entry, and you want to add smart security. Plus, it comes in a few different finishes to match your home's style.

While it's a bit pricier than some other options, the convenience and features, especially the direct Wi-Fi connection, make it a strong contender for upgrading your home's security. It's a good example of how you can get smart WiFi connectivity without a traditional deadbolt setup.

Keep in mind, this lock focuses on keypad and app access. If you're looking for fingerprint scanning or other biometric entry methods, you might need to look at different models. But for straightforward, code-based smart access, the Schlage Encode Lever is a really good option.

3. Ultraloq U-Bolt Pro

The Ultraloq U-Bolt Pro really packs a punch when it comes to how many ways you can get into your house. It's a 6-in-1 kind of deal, which is pretty wild. You've got your standard fingerprint scanner, which is super fast these days, a keypad that hides your code by shuffling the numbers around (that's their Anti-peep tech), using your smartphone app, an auto-unlock feature when you get close, a good old-fashioned mechanical key, and even a 'Shake to Open' option. This lock is all about giving you options, and lots of them.

It connects straight to your home's Wi-Fi, so you don't need any extra boxes or hubs to control it remotely. That means you can lock or unlock your door from anywhere using your phone, which is handy if you forget to lock up or need to let someone in when you're not home. It also plays nice with Alexa and Google Assistant, so you can just tell your smart speaker to lock the door.

Here's a quick look at what makes it stand out:

  • Multiple Access Methods: Fingerprint, Anti-peep Keypad, Smartphone App, Auto Unlock, Mechanical Key, Shake to Open.

  • Built-in Wi-Fi: No extra hub needed for remote access.

  • Smart Assistant Compatibility: Works with Alexa and Google Assistant.

  • Durability: It's got an IP65 rating, meaning it can handle pretty rough weather.

While the round keypad might take a little getting used to for some, the sheer number of ways to get in and the solid Wi-Fi range make this a really flexible choice, especially if you're managing access for rentals or have a separate living space.

It's also pretty good on battery life, usually lasting between 3 to 6 months on a set of AA batteries, depending on how often it's used. It's a solid Grade 1 lock, which is the highest rating for security and durability.

4. Lockly Visage Zeno Series Lock

The Lockly Visage Zeno Series lock really goes all out when it comes to how you can get into your house. It's got a ton of options, which is pretty cool if you like having choices. You can unlock it with your fingerprint, a code on its special keypad, or even through Apple Home Keys if you're an Apple user. It also works with voice commands, which is handy when your hands are full.

One of the standout features is the PIN Genie® keypad. Instead of numbers staying in the same spot, they shuffle around each time you use it. This makes it way harder for someone to figure out your code by watching where your fingers go. It's a neat security trick.

Here's a look at the different ways you can get in:

  • Fingerprint Scan

  • PIN Genie® Keypad

  • Apple Home Keys

  • Voice Commands

  • Smartphone App

  • Bluetooth

It runs on rechargeable battery packs, and they even include an extra one, which is a nice touch. However, be prepared to charge them fairly often; we found ourselves doing it more regularly than expected. Also, some versions come with a wired door sensor that can be a bit of a pain to install and isn't the most attractive addition. It's worth double-checking which model you're getting to avoid that if it bothers you.

This lock is definitely for someone who wants a lot of high-tech ways to open their door and doesn't mind the upkeep of charging batteries. It feels pretty futuristic, and the security features are pretty advanced.

While it's a bit on the pricier side, the sheer number of access methods and the unique PIN Genie keypad make it a strong contender if you're looking for a lock that's both secure and packed with features. If you're deep into the Apple ecosystem, the Apple Home Keys integration is a big plus.

5. August Smart Lock 4th-Gen

The August Smart Lock 4th-Gen is a really popular choice if you're not looking to completely replace your existing deadbolt. It's a retrofit model, meaning it installs right over the interior side of your current deadbolt. This is super convenient because you get all the smart features without messing with the outside of your door, keeping your existing keys and exterior look intact.

It's a great option for renters or anyone who wants a less permanent smart lock solution.

Here's a quick look at what it offers:

  • Installation: Retrofit – installs over your existing deadbolt's interior mechanism.

  • Access: Control via the August app, voice assistants (Alexa, Google Assistant, Siri), and Apple Watch. You can also send temporary virtual keys to guests.

  • Smart Features: Includes auto-lock, DoorSense (alerts you if the door is open or closed), and a detailed activity log.

  • Power: Runs on two rechargeable batteries, which need monitoring.

While it doesn't have Matter support yet, its compatibility with major smart home ecosystems is a big plus.

This lock is a solid pick for those who value convenience and want to add smart capabilities without a full deadbolt replacement. It's particularly good if you want to keep your existing door hardware or if you're renting.

Keep in mind that the rechargeable batteries do need regular attention, and while the design has slimmed down over the years, it's still a bit bulkier on the inside of the door compared to a full replacement lock.

6. Yale Approach Lock

If you're renting or just don't want to mess with replacing your entire deadbolt, the Yale Approach Lock is a pretty neat option. It's a retrofit, meaning it attaches to your existing deadbolt hardware on the inside of your door. Installation was surprisingly straightforward; I didn't need to drill any new holes, which is a big plus for renters.

The real selling point here is its flexibility. You can get it with just the Bluetooth module, or bundle it with a keypad. The keypad uses adhesive, so no permanent changes to your door are needed. It also works with Alexa and Google Assistant, though Apple HomeKit users will need to look elsewhere.

Here's a quick rundown of what you get:

  • Retrofit Design: Attaches to your existing deadbolt, ideal for renters.

  • Optional Keypad: Adhesive mounting means no drilling required.

  • Smart Home Support: Works with Alexa and Google Assistant.

  • Contactless Entry: Bluetooth access for easy unlocking.

It's a solid choice if you want smart lock features without a full replacement. The ability to add a keypad without screws is a big deal for many people. Plus, you can often de-bundle the keypad if you want to save a bit of cash.

While it's not a full deadbolt replacement, the Yale Approach Lock offers a smart solution for those who need a less permanent installation. It's compact and functional, fitting well into most existing door hardware without drawing too much attention.

7. Level Lock Pro

The Level Lock Pro is a really interesting option if you want a smart lock that doesn't scream 'smart lock' from a mile away. Seriously, from the outside, it looks like a pretty standard deadbolt. But don't let its unassuming appearance fool you; this thing is packed with tech.

What I like most is how it blends in. It uses a small, included keycard-like fob for unlocking, and it also plays nicely with Apple Home and Home Key, which is super convenient if you're in the Apple ecosystem. Installation was surprisingly straightforward, which is a big plus for anyone tackling this solo. Plus, with its new Matter support, it plays well with other smart home gear like Alexa and Google Home, giving you plenty of ways to control it.

Here's a quick rundown of what it offers:

  • Sleek, hidden design: Looks like a regular lock.

  • Multiple unlock methods: Key, app, Bluetooth, keycard, and Apple Home/Home Key.

  • Strong build: It's got a Grade 3 BHMA durability rating, meaning it's built tough.

  • Broad compatibility: Works with major smart home platforms thanks to Matter.

It's definitely on the pricier side, and if you're someone who really wants a visible keypad right on the lock, this might not be your jam. It also comes with a wired door sensor add-on that can be a bit fiddly.

This lock is a great choice for people who value aesthetics and want their smart home tech to be discreet. It's less about flashing lights and more about subtle, reliable functionality.

8. Eufy Video Smart Lock E330

Okay, so the Eufy Video Smart Lock E330 is a bit of a different beast. Instead of just being a lock, it's trying to be a lock and a video doorbell all in one. It's a pretty neat idea, especially if you're looking to simplify your front door setup and don't already have a video doorbell.

This thing packs a 2K camera, which is pretty sharp, and it's got Eufy's smart object recognition – so it can tell if it's a person, a pet, or just the wind blowing leaves around. You get a keypad and a fingerprint reader for getting in, which is handy. Plus, it can store video locally, so you don't necessarily need a subscription, which is always a plus in my book.

It plays nice with Alexa and Google Assistant, but don't expect it to have two-way audio like a regular video doorbell. Setting it up was a little more involved because, well, it's two devices in one, but if you're in the market for a do-it-all front door solution, it's definitely worth a look.

Here's a quick rundown:

  • Camera: 2K resolution with human and pet detection.

  • Access Methods: Keypad, fingerprint reader, app, Bluetooth.

  • Power: Rechargeable 10,000mAh battery (lasts up to 120 days).

  • Storage: Onboard local storage (no subscription needed).

  • Compatibility: Works with Amazon Alexa and Google Home/Gemini.

This lock is a solid choice if you're starting from scratch with your front door security and want to combine video monitoring with smart lock functionality. It's a bit of a larger unit, so make sure it fits your door's aesthetic and space.

Who should consider it? If you don't have a video doorbell yet and want that feature built into your lock, this is a strong contender. Also, if you have a good view from your front door, that 2K camera will really shine. On the flip side, if you already have a separate video doorbell or security camera, this might be overkill. And if you really want to chat with people at your door remotely, you'll miss that feature here.

9. Kwikset Halo Touch

The Kwikset Halo Touch is a pretty straightforward fingerprint smart lock. It's got built-in Wi-Fi, which is nice because you don't need an extra hub to connect it to your network. This means you can control it remotely right out of the box.

It works with both Amazon Alexa and Google Assistant, so if you're already using those voice assistants, it should fit right into your smart home setup. You can unlock your door using your fingerprint, a PIN code entered on the touchscreen, or through the Kwikset app on your phone.

Here's a quick look at some of its features:

  • Fingerprint Access: Stores multiple fingerprints for quick entry.

  • Built-in Wi-Fi: Connects directly to your home network, no hub needed.

  • App Control: Manage access, view activity logs, and lock/unlock remotely via the Kwikset app.

  • Voice Assistant Compatibility: Works with Alexa and Google Assistant.

  • Security Features: Kwikset's SmartKey Security is included, which helps protect against common lock picking techniques and allows you to re-key the lock yourself if needed.

One thing to note is that it doesn't have support for Apple HomeKit or Siri, so if you're heavily invested in the Apple ecosystem, this might not be the best fit. Also, while it's a solid option, it's not the cheapest smart lock out there, but if you can find it on sale, it's a decent deadbolt replacement.

This lock aims for simplicity. You get the core smart lock functions without a lot of extra bells and whistles. It's a good choice if you want reliable fingerprint entry and remote access without a complicated setup.

10. Aqara U100

The Aqara U100 is a smart lock that's pretty neat, especially if you're already in the Aqara ecosystem or looking for something that works with Apple Home Key. It's a deadbolt replacement, so installation is usually straightforward if you're swapping out an existing deadbolt. One of its standout features is the integrated fingerprint reader, which is surprisingly fast and accurate.

When it comes to getting into your house, you've got a few options:

  • Fingerprint: Quick and easy for frequent users.

  • Keypad: A classic digital entry method.

  • Apple Home Key: If you have an iPhone or Apple Watch, this is super convenient – just hold your device near the lock.

  • Physical Key: Always good to have a backup.

  • App Control: Manage settings and grant access remotely.

It's designed to be pretty quiet, which is a nice touch. You won't get that loud clunk when it locks or unlocks. While it's a solid option, some newer smart locks are getting even more compact, and this one might need an extra hub for certain features, depending on your setup. Still, for straightforward smart lock functionality with a good fingerprint scanner and Apple Home Key support, the Aqara U100 is worth a look, especially if you're building out your smart home system.

While the Aqara U100 offers a good mix of features, it's worth noting that the smart lock market moves fast. Newer models are often more streamlined, sometimes eliminating the need for separate hubs and offering even sleeker designs. Always compare the latest offerings to make sure you're getting the best fit for your needs and existing tech.

Wrapping It Up

So, there you have it. Upgrading your home's security with a Z-Wave smart lock is a pretty solid move. These locks offer a good mix of convenience and peace of mind, letting you manage who comes and goes right from your phone. Whether you're home or away, you can check in and know your door is secure. Plus, with options for temporary codes, it makes life easier when friends or family visit. It’s a smart way to add an extra layer of protection to your home, especially with the holidays coming up. Think about it – no more fumbling for keys in the dark or worrying if you remembered to lock the door. It’s a simple upgrade that makes a big difference.

Frequently Asked Questions

What is a Z-Wave smart lock?

A Z-Wave smart lock is a type of smart lock that uses the Z-Wave wireless system to talk to other smart devices in your home. Instead of connecting directly to your Wi-Fi, it connects to a special hub, which then connects to the internet. This makes it really good for smart homes because it uses less power and is very reliable, especially if your Wi-Fi isn't always strong.

How do I control my Z-Wave smart lock?

You can control your Z-Wave smart lock using your smartphone through an app. You can also usually unlock it with a keypad, fingerprint scanner, or sometimes even with voice commands if it's connected to a smart assistant like Alexa or Google Assistant.

Can I give temporary access to guests with a smart lock?

Yes, absolutely! Most smart locks let you create temporary access codes or digital keys for friends, family, or pet sitters. This means you don't have to worry about sharing your main code or leaving a physical key under the mat.

What's the difference between Z-Wave and Wi-Fi smart locks?

Wi-Fi smart locks connect directly to your home's Wi-Fi network. Z-Wave locks connect to a Z-Wave hub, which then connects to the internet. Z-Wave is often preferred for smart home devices because it uses less power and creates a strong network where devices can talk to each other, making it more reliable, especially in larger homes.

Do smart locks still have a keyhole?

Many smart locks still come with a traditional keyhole as a backup. This is a great safety feature in case the battery dies or there's a technical issue with the smart features. Some newer models are completely keyless, relying only on digital access methods.

How long do the batteries in a smart lock last?

Battery life can vary depending on the lock and how often it's used. Most smart locks use standard AA batteries and can last anywhere from 6 months to a year. Many will send you alerts when the batteries are running low, so you have plenty of time to replace them.

 
 
 

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Image by Sebastian Svenson
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QROpen provides seamless access solutions using QR code technology, enabling users to scan, pay, and access services effortlessly. Targeting the hospitality industry and other public amenities, QROpen enhances business efficiency and customer convenience with its automated, contactless control platform.

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