Best front door locks for peace of mind: secure your entryway with smart locks

Amber Chen  |  May 22, 2024

Everybody knows the crucial role smart front door locks play in protecting homes from potential intruders. But to take full advantage of their benefits, there are many things you need to consider, from the brand to security features and pricing. In this post, we’ll discuss the key features and benefits of smart locks, as well as important buying considerations and the best brands to consider.


1. Understanding Smart Front Door Locks

2. What Factors Should You Consider When Choosing Smart Locks?

3. The Best Smart Front Door Locks: A Top 3 List

4. Final Thoughts

Understanding Smart Front Door Locks

Smart locks and traditional locks serve the same primary purpose—to secure your door and limit access to your home. The main difference is that smart front door locks use cutting-edge technology to lock and unlock your door remotely, which improves convenience and security.

These locking devices use wireless technologies, such as Bluetooth, Wi-Fi, and Z-Wave, to control your door lock. You can use an application or any compatible smart device (e.g., smartphone, smart watch, and home automation systems) to access this function. When you approach your home’s door, the smart lock automatically detects the wireless signal and unlocks your door.

The smart technology behind these front door locks provides a variety of benefits and features, including:

Remote Access and Control

This is one of the biggest advantages of smart locks: being able to control them wherever you are. Most models have their own mobile application, which you can use to easily control the lock or adjust its settings.

One-Time Access

This feature is especially helpful in different situations, such as granting entry to maintenance workers or visiting relatives. These access codes could be permanent, temporary, or single-use (valid only once and for a limited time). Some locks, such as SwitchBot Lock Pro, allow you to create multiple passcodes at the same time.

Keyless Entry Options

With smart front door locks, you no longer need to worry about losing or fumbling for your house keys. Aside from using wireless technology and the internet, many smart locks allow you to lock or unlock your door using biometric authentication (e.g., fingerprint unlocking), passcodes, RFID cards, voice commands, and more.

Integration with Smart Home Devices and Systems

Smart front door locks can easily connect to smart hubs and voice assistants, such as Amazon Alexa and Google Assistant. This allows you to enhance your home’s security measures by integrating your smart lock with doorbell cameras, security cameras, and other compatible security devices.

It also allows you to create schedules for added convenience and accessibility. For example, you can connect your lock with your lights. When your door closes, it can trigger your lights to turn off.

Monitoring and Security Alerts

Smart locks can send notifications to your smartphone whenever certain events happen, such as when your door is unlocked or someone tries to tamper with it. When connected with your security cameras or video doorbells, you can visually confirm who’s trying to access your home.

Smart locks can send notifications to your smartphone whenever certain events happen, such as when your door is unlocked or someone tries to tamper with it. When connected with your security cameras or video doorbells, you can visually confirm who’s trying to access your home.

Most popular smart front door locks save log history, which includes information like the entry method (e.g., mobile application and passcodes) and recording time. For instance, SwitchBot Lock Pro can save up to 30,000 logs.

What Factors Should You Consider When Choosing Smart Locks?

As you’ve learned above, smart front door locks offer a range of useful features. However, with so many options out there, it’s easy to feel overwhelmed. So, to help you make an informed decision, here are some important considerations when selecting the right smart lock for your home:

Check for Compatibility and Connectivity

Before buying any smart lock, check your current door lock first. Is it a deadbolt or a latch?

If your door has a latch-type lock, you might need to make some changes to it. If that’s not an option for you, select a smart door lock that’s designed to work with latches.

Other types of smart locks don’t require professional installation. They use the existing deadbolt, so there are no significant modifications to your door or its frame. The lock is screwed into the provided mounting plate, which is attached to the interior side of your door.

The best way to know if a smart lock fits your door is to consult the manufacturer’s compatibility guidelines. You’ll normally find this information on the packaging or on the manufacturer’s website.

Integration with Existing Smart Home Ecosystems

Think about the smart appliances that you already have in your home. Make sure the smart lock you choose can easily integrate with them.

For example, the SwitchBot Lock Pro can work well with Matter-enabled smart devices when you pair it with the SwitchBot Hub Mini. It’s also compatible with most voice assistants, such as Alexa and Google Assistant.


Look for Advanced Security Features

Popular brands for smart front door locks often have robust security features. Some of these include:

  • Encryption Protocol: Many locks are equipped with industry-standard SSL and AES (Advanced Encryption Standard) 128-bit protocols, which are also used by government agencies to prevent hacking.
  • Tamper Notifications and Access Logs: The lock should keep an accurate and detailed record of who went in and out of your home. When it’s physically tampered with, it should be able to notify you through your phone or other compatible devices.
  • Auto-Lock and Unlock Function: To reduce the chances of leaving your door unsecured, look for a lock with auto-lock and unlock capability.

Determine the Power Source and Battery Life

Fortunately, many retrofit smart locks depend on double-A or triple-A batteries. This ensures that the lock keeps working even if there’s a power outage or the main batteries are depleted. You can buy a separate power pack if you want to extend the battery life of the lock.

The Best Smart Front Door Locks: A Top 3 List

You might be worried about different things, such as the possibility of hacking. This all boils down to choosing the best brand and model. If you’re looking for suggestions, here are some of the best smart front door locks that you could check out:

August WiFi 4th Gen

If you’re looking for reliability, the August WiFi 4th Gen retrofit smart lock is a great option. It offers a wide range of options to unlock and lock your door, including biometric authentication and fingerprints. It relies on two 3V CR123 lithium batteries, which can last for months under ideal conditions.


  • Easy and quick to set up.
  • Can easily integrate with your smart home system.
  • Reliable auto-lock and unlock features.


  • Slightly too expensive.
  • Bulky (despite the recent size reduction).

SwitchBot Lock Pro

SwitchBot Lock Pro showcases nothing but excellence, from top to bottom. One of the strongest rear-mounted smart locks on the market, it locks in multiple places to ensure maximum security. It also offers 15 ways of unlocking doors to suit everyone’s preferences and needs. In addition, it now comes with a longer battery life that can provide up to nine months’ worth of power with use.


  • Operates quietly.
  • Easy to install and integrate with smart home devices.
  • Provides multiple ways to access your home.


  • Requires a separate hub to connect with Matter-enabled devices.
  • Doesn’t include a keypad.

Schlage Encode Smart WiFi Deadbolt


  • Accessible anywhere with internet connection.
  • Comes with a great application.
  • Easy to install and pair.


  • Can’t withstand extreme weather conditions.
  • Slightly expensive.

Final Thoughts

Keeping your home completely safe is a must nowadays. And it starts with adding an extra layer of protection, such as installing the best front door locks. If you’re planning to buy one, make sure to check for compatibility, connectivity, advanced security features, power source, and more. In the end, the best smart lock comes down to selecting a reliable brand, such as SwitchBot.

 Before purchasing Lock Pro, you need to check compatibility, click here>

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