Key Takeaways:
- Best Auto Unlock Smart Locks:
Geofencing smart locks are straight from the future! I love using them and at this point, I have used and experimented with many. So, in this post, I have put together a list of the 5 best auto unlock smart locks I have used so far. Scroll down and find out!
Which is the Smart Lock with Auto Unlock?
The ULTRALOQ U-Bolt Pro Smart Lock is the best smart lock that I have used that has the auto unlock feature. Other than the convenience of the door automatically getting unlocked when I come near it, I love it for its reliable performance.
5 Best Auto Unlock Smart Locks – Tested & Reviewed
1. ULTRALOQ U-Bolt Pro Smart Lock

The ULTRALOQ U-Bolt Pro Smart Lock, which I am currently using, is easily the best smart lock with geofencing that I have ever used. It offers hands-free entry, remote access management, and so much more! Let’s explore in detail.
For starters, the auto unlock and lock feature automatically unlocks the door when I approach with my smartphone and locks it behind me after a preset time, ensuring my doors are always locked when needed. It’s a relief knowing my door will lock itself if I forget.
There are several other entry methods, including fingerprint ID, anti-peep keypad, and app control. Fingerprint ID is also very convenient as it gives quick and secure access without needing keys.
The keypad allows me to enter random digits before or after my actual code to protect against prying eyes. This keeps my passcode secure even if someone is watching.
Additionally, using the ULTRALOQ app, I can manage access rights, view real-time access logs, and share eKeys or codes from anywhere. This feature is a lifesaver when I have guests or need to let service personnel into my home. I can give them access without being there.
The ULTRALOQ U-Bolt Pro is certified with the highest Grade 1 commercial level of security. It’s built to withstand extreme conditions and offers long-term reliability. I feel confident knowing my home is protected by such a durable lock.
While the ULTRALOQ U-Bolt Pro has many benefits, I sometimes find the fingerprint recognition a bit finicky, needing multiple attempts. Also, if you have a non-standard door, like an aluminum door, you might need professional help for installation. However, these are nothing but minor trade offs for an otherwise awesome smart lock.
Pros and Cons
- Multiple entry methods for flexibility
- Auto unlock and lock features for convenience
- Remote access management via the app
- High security and durability standards
- Easy installation with no drilling required
- Fingerprint recognition may occasionally require multiple attempts
- Installation on non-standard doors may need professional help
2. August Home Smart Lock

I’ve used the August Home Smart Lock (4th Generation) for a while and it’s one of my favorites. It offers hands-free entry, remote access management, and strong security, making it a great package of security and convenience.
The August Home Smart Lock fit over my deadbolt and turned my regular lock into a smart one while still letting me use my old keys. I love this convenience without losing the option to use traditional keys. The installation was quick and easy, taking me just about 10 minutes.
Using the August app, I could give access to friends, family, and service providers without needing to copy keys. This super helpful feature allowed me to share access securely and temporarily. I could also set up permanent, scheduled, or temporary access, so I never had to leave keys under the doormat again.
The auto-lock and unlock feature was a big plus. As I got close to my home, the door unlocked automatically, and locked behind me after a set time. This always kept my home secure without any extra effort. Also, the DoorSense technology would tell me if my door was open, closed, locked, or unlocked, adding extra security.
I also love how the August Home Smart Lock works perfectly with smart home systems like Amazon Alexa, Google Assistant, Apple HomeKit, and Samsung SmartThings. This integration allowed me to control my lock with voice commands or through my smart home hub, making it even more convenient.
However, the fingerprint recognition can be a bit hit-or-miss, sometimes needing a few tries. Also, the lock’s battery life isn’t great, and it uses non-standard batteries, which can be annoying to replace.
But if you can navigate through these minor shortcomings, the August Home Smart Lock is an excellent security device that offers both peace of mind and convenience at the same time.
Pros and Cons
- Easy installation over existing deadbolt
- Convenient auto-lock and unlock features
- Secure remote access management via the app
- Seamless integration with smart home systems
- Maintains traditional key use.
- Inconsistent fingerprint recognition
- Short battery life with non-standard batteries
3. ULTRALOQ U-Bolt Smart Lock

Before the ULTRALOQ U-Bolt Pro, I used the ULTRALOQ U-Bolt Smart Lock for a while, and it’s a great option if you want to save a few bucks without compromising on security or convenience. Just like the Pro version, this one offers hands-free entry, remote access, and overall top-notch security.
Here are five ways to unlock the ULTRALOQ U-Bolt: anti-peep keypad, smartphone app, auto unlock, shake to open, and a mechanical key. You’d love the flexibility it provides. The keypad lets you add random digits before or after your actual code to keep the passcode secure even if someone is watching.
The auto-lock and unlock feature is my favorite part. As I’d approach my home, the door would unlock automatically, and lock behind me after a set time. This way, my home is always secure without extra effort. The backlit keypad is also very handy at night.
Using the ULTRALOQ app, I can manage access rights, view real-time access logs, and share eKeys or codes with family, guests, or service providers. This feature is incredibly useful because it allows me to share access safely and temporarily. However, to use these features on the go, you need the ULTRALOQ bridge, which is sold separately.
The ULTRALOQ U-Bolt Smart Lock is also certified with the highest Grade 1 commercial level of security. It can handle extreme conditions, making it very reliable. Installing it was simple and quick too, taking only about 10 minutes without any drilling.
But on the flip side, the fingerprint recognition can be a bit unreliable, sometimes needing multiple tries. Also, the lock’s battery life isn’t great, and it uses non-standard batteries, which can be frustrating to replace. The ULTRALOQ bridge is necessary for some advanced features, which adds to the cost.
Despite of these drawbacks, I had an overall great experience using the ULTRALOQ U-Bolt Smart Lock. It’s reliable and advanced, allowing you to manage your home security with convenience.
Pros and Cons
- Multiple entry methods for flexibility
- Convenient auto-lock and unlock features
- Secure remote access management via the app
- High security and durability standards
- Easy installation with no drilling required
- Unreliable fingerprint recognition
- Short battery life with non-standard batteries
- ULTRALOQ bridge needed for full features
4. Philips Wi-Fi Smart Door Lock

The Philips Wi-Fi Smart Door Lock is another excellent smart lock with proximity unlock that I have used. It also offers different ways to unlock, remote control, and strong security features, making it perfect for anyone wanting to improve their home security.
You can unlock the door in several ways: with your fingerprint, a PIN code, the Philips Home Access app, or a traditional key. I love the flexibility these options provide. The fingerprint ID was especially handy, letting me enter quickly and securely with just a touch.
One of the best features is the auto-lock function. When the door closes, it locks automatically, ensuring my home is always secure without me having to remember. The door position sensor helps by making sure the door is properly shut before it locks.
The Philips Home Access app is another very useful tool. It lets you control the lock from anywhere, manage access, and create temporary PIN codes for guests or service people. This means you can share access easily and safely. The app also sends real-time notifications, keeping you informed about who comes and goes.
Another great feature is the voice control. The lock works with Amazon Alexa and Google Assistant, so you can lock and unlock your door with voice commands. This adds a lot of convenience, especially when your hands are full.
On the downside, I found installing the lock a bit tricky, especially if you’re replacing an older lock. The lock needs a strong Wi-Fi connection to work well. Also, the battery life is okay but not great, and it uses non-standard batteries, which can be inconvenient to replace.
But if you can work around these issues, the Phillips Wi-Fi Smart Door Lock can be a great help in strengthening your home security without too much hassle.
Pros and Cons
- Multiple ways to unlock the door
- Auto-lock feature for added security
- Remote control via the app
- Voice command compatibility
- Fast and secure fingerprint ID
- Installation can be tricky
- Needs a strong Wi-Fi connection
- Non-standard batteries with average battery life
5. Yale Assure Lock 2

This one time I needed a smart lock but I wasn’t in the mood to spend a lot. Then, I stumbled across the Yale Assure Lock 2. I found it to be an excellent, budget-friendly choice for upgrading home security. This lock offers great features without a high price tag, making it perfect for anyone looking to enhance their home security affordably.
The Yale Assure Lock 2 offers several ways to unlock: the touchscreen keypad, auto-unlock, and the Yale Access app on your smartphone or Apple Watch. I love the flexibility this provides. The back-lit keypad is easy to see at night, and the fingerprint-resistant finish keeps it looking clean.
One of the best features is the auto-lock function. When the door closes, it locks automatically, ensuring the home is always secure even when someone forgets to lock the door. DoorSense technology adds extra security by making sure the door is properly closed before it locks.
The Yale Access app is very useful, letting you share and manage access codes for kids, friends, and service people. This means you can easily share access and track who comes and goes. You can even set up unlimited codes and get updates on who uses them.
When my hands were full, the auto-unlock feature has been a lifesaver many times. It detected when I approached and unlocked the door automatically. This was super convenient when I was carrying groceries or other items.
However, installing the lock can be a bit tricky. Also, the lock doesn’t come with Wi-Fi connectivity out of the box. You need to buy the Yale Wi-Fi Smart Module separately for remote access. Additionally, the battery life could be better and though the app is really helpful, it is not the most user friendly.
But on the other hand, when I consider the price I paid for it, I don’t really mind all these shortcomings. It’s still a pretty reliable choice in budget.
Pros and Cons
- Budget-friendly with multiple access methods
- Auto-lock feature for added security
- Easy code sharing and management via the app
- Back-lit, fingerprint-resistant keypad
- Installation can be tricky
- Requires a separate module for Wi-Fi connectivity
- Some issues with battery life and app usability
How to Find the Best Smart Lock with Geofencing?
Not sure what features to look for (and what to avoid) when it comes to smart locks with auto unlock? In this quick guide, I have put together a few tips that I follow when buying a smart geofencing lock.
1. Determine Your Needs
🔍 Access Methods: First things first, how do you want to unlock your door? Do you like using a keypad, fingerprint, smartphone app, or even a good old-fashioned key? Think about what’s most convenient for you. For maximum flexibility, find a lock that offers multiple access options.
2. Key Features to Look For
🔒 Auto-Lock and Unlock: You know those times when you can’t remember if you locked the door? A smart lock that auto-locks when you close the door and unlocks when you approach is a game-changer. It’s all about security and convenience.
📱 Remote Access: Imagine being able to lock or unlock your door from anywhere. Look for a smart lock that lets you control it with a smartphone app, so you can manage access even when you’re not home.
🗣️ Integration with Smart Home Systems: If you’ve got Alexa, Google Assistant, or Apple HomeKit, make sure your lock plays well with them. Voice control can make your life a lot easier.
3. Check Security Features
🔐 Encryption: Security is key (no pun intended). Make sure the lock uses strong encryption to protect your data.
🚨 Tamper Alerts: It’s good to have a lock that alerts you if someone’s trying to mess with it. It’s an extra layer of security.
🔄 Automatic Locking: Ensure your lock can automatically lock after a set period. This keeps your home secure even if you forget.
📊 Audit Trails: Some locks can keep track of who enters and when. This is super handy for keeping tabs on access.
4. Evaluate Battery Life and Power Options
🔋 Battery Life: Nobody wants to get locked out because of a dead battery. Look for smart locks with long battery life and alerts when the battery is low.
🔌 Power Backup: Check if the lock has a backup option, like a key override or an external battery pack, in case the main power source fails.
5. Ease of Installation
🛠️ DIY Installation: Not everyone is a handyman. Find a lock that’s easy to install, ideally with just a screwdriver. Make sure it comes with clear instructions and all the mounting hardware you’ll need.
🚪 Compatibility with Door Type: Double-check that the lock fits your door’s thickness and type. Most locks fit standard doors, but it’s always good to be sure.
6. Design and Aesthetics
🎨 Finish and Color: Your lock should look good too! Choose a finish and color that matches your door and home decor. Popular finishes include satin nickel, bronze, and black.
📏 Compactness: A sleek, compact design is less obtrusive and looks better on your door.
7. Budget and Value
💵 Set a Budget: How much are you willing to spend? Basic smart locks range from $50 to $100, mid-range options are $100 to $200, and premium locks can go above $200.
💡 Value for Money: Make sure you’re getting good value. Sometimes spending a bit more upfront saves you from future headaches.
8. Read User Reviews
⭐ Check Reviews: See what other people are saying. Look at customer reviews to get an idea of real-world performance and any common issues.
🏷️ Brand Reputation: Go for brands known for quality and good customer service. It’s worth it.
9. Warranty and Support
🛡️ Warranty: Check if the lock comes with a comprehensive warranty covering both mechanical and electronic parts. It can save you from potential repair costs.
📞 Customer Support: Make sure the brand offers reliable customer support. This is crucial if you encounter any problems.
All About Auto Unlock Door Lock
Now you know that smart locks with geofencing can be an excellent way to manage your home security reliably and with least inconvenience. Pair it with smart security doorbells and cameras for a solid security system:
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