Locked Out Again: 3 Smart Locks That Solve the Lost-Key Problem

By Cydon · April 22, 2026 · 4 min read

Locked Out Again: 3 Smart Locks That Solve the Lost-Key Problem

Locked Out Again: 3 Smart Locks That Solve the Lost-Key Problem

Picture this: you’re at a friend’s place for dinner, but as soon as you walk in, your phone buzzes with an alert. Your smart lock is showing that someone (or somehow) has locked themselves out of the house. It’s frustrating and time-consuming, especially when it happens regularly. But there are some smart locks on the market today that can help prevent this from happening again. three options: the Yale Assure Lock 2, the August Wi Fi Smart Lock 4th Gen, and the Schlage Encode Plus.

You’re locked out of your own home, frustrated and feeling helpless, until you’remember these smart locks that can save the day.

Our Top Pick

Comparing the Products

Yale Assure Lock 2

Price: $350

The Yale Assure Lock 2 is a heavy-duty lock designed for high-security applications. It features a robust key cylinder and an electronic strike mechanism to prevent brute-force attacks. The lock also has a built-in panic button that allows you to release anyone inside in emergencies.

Differentiators:

  1. High Security: With its key cylinder design and electronic strike, it offers better protection against forced entry.
  2. Long Battery Life: It has an impressive 8-year battery life with no need for key reprogramming.

August Wi Fi Smart Lock 4th Gen

Price: $300

The August Wi Fi Smart Lock 4th Gen is a popular choice among homeowners who want the convenience of smart locks. It supports multiple access methods, including Bluetooth and NFC, making it easy to lock and unlock from your smartphone. The lock also has an intuitive app that allows you to set schedules, create virtual keys, and monitor access.

Differentiators:

  1. Convenience: Multiple access methods and an easy-to-use app make it convenient for daily use.
  2. Compatibility: Works with a variety of smart home devices, including Amazon Alexa and Google Assistant.

Schlage Encode Plus

Price: $300

The Schlage Encode Plus is another highly-rated smart lock that offers a good balance between security and convenience. It features an advanced keyless entry system and a built-in panic button for emergencies. The lock also supports multiple access methods, including Bluetooth and NFC.

Differentiators:

  1. Advanced Keyless Entry: Offers more secure access options compared to traditional locks.
  2. Multiple Access Methods: Supports multiple keys, codes, and virtual keys for added flexibility.

FAQ

Q: Are these smart locks compatible with my existing deadbolt? A: Yes, the August Smart Lock Pro can be installed on most standard deadbolts without requiring any significant changes to your door hardware.

Q: How difficult is it to set up a smart lock for beginners like me? A: The Yale Assure Lock Wi-Fi Connect offers an easy setup process with its app, guiding you through simple steps even if you’re not tech-savvy.

Q: Will these locks be worth the investment in terms of security and convenience? A: Absolutely, the Schlage Lock Encode provides both enhanced security features like facial recognition and added convenience with remote access control, making it a worthwhile investment.

Which One to Buy?

If you prioritize high security, the Yale Assure Lock 2 is a great choice. Its robust design and long battery life make it ideal for homes with valuable assets or busy lifestyles where convenience might take a backseat.

If you value convenience and ease of use, the August Wi Fi Smart Lock 4th Gen is an excellent option. With multiple access methods and an intuitive app, it makes daily lock management a breeze.

For those who want a smart lock that offers advanced keyless entry options while maintaining convenience, the Schlage Encode Plus is a practical pick. Its balance between security and ease of use makes it a versatile option for most homeowners.

The Verdict

For most homes under 2,000 sq ft, the August Wi Fi Smart Lock 4th Gen is the pick. It offers great convenience and works well with other smart home devices. However, if you prioritize high security, the Yale Assure Lock 2 might be a better choice for your needs.

If you’re looking for a balance between security and convenience, the Schlage Encode Plus could be earns its price tag. Regardless of which lock you choose, these options are designed to help prevent locked-out situations and give you peace of mind when you’re out of town or just need quick access to your home.

About the Reviewer

Cydon Says reviews smart home products based on published specs, user feedback, and hands-on research. Each review covers key features, setup experience, real-world use cases, and value for money across categories including security, climate, lighting, and entertainment. Learn more about Cydon.

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