Struggling with home security? The right smart lock can provide peace of mind while simplifying access for you and your guests.
The eufy Security Smart Lock C220 enhances your home’s security with its fingerprint keyless entry and built-in Wi-Fi. This lock offers the convenience of app remote control, ensuring you can manage access from anywhere. A standout benefit is its long-lasting battery life, which lasts up to 8 months, reducing the hassle of frequent replacements.
With features like IP53 waterproofing and BHMA Grade 3 certification, the eufy Security Smart Lock C30 is both efficient and reliable. It simplifies installation without needing a bridge, making it user-friendly for any homeowner. *In our full review, we break down performance, durability, and more to help you choose.*


Eufy Smart Lock C220, Fingerprint Entry
The eufy Security Smart Lock C220 is designed to provide a seamless and secure entry solution for homeowners seeking modern convenience. Ideal for tech-savvy individuals and families, this smart lock integrates advanced features like fingerprint recognition and app control to enhance home security. With dimensions that fit most standard US and CA deadbolts, it is available in a sleek black finish, ensuring it complements any front door aesthetic.
This innovative smart lock addresses common security concerns by offering a keyless entry system that eliminates the need for traditional keys, which can be lost or stolen. The eufy Security Smart Lock C220 enhances user experience with its self-learning AI that improves fingerprint recognition with each use, allowing for quick access in under 1.5 seconds. Additionally, the built-in Wi-Fi functionality enables control from anywhere via the eufy Security app, making it easy to manage access for family members or guests.
Pros
- Reliable power with an 8-month battery life, reducing the frequency of battery changes.
- Self-learning AI for improved fingerprint recognition, ensuring hassle-free entry.
- Multiple unlocking methods: fingerprint, app, keypad, physical key, and voice control via Alexa/Google Assistant.
- Easy installation in about 15 minutes without the need for drilling.
- IP53 waterproof rating, ensuring durability in various weather conditions.
Cons
- Requires 8 AA batteries, which may incur additional costs over time.
- Limited to standard deadbolt sizes, which may not fit all door types.
- Some users may prefer a more traditional locking mechanism.
Performance-wise, the eufy Security Smart Lock C220 stands out with its reliable and quick unlocking capabilities. The real-world usability is enhanced by its easy integration within the eufy ecosystem, allowing users with other eufy devices to create routines for a fully connected smart home experience. While it excels in many areas, potential buyers should consider the lock’s compatibility with their existing door hardware.
In summary, the eufy Security Smart Lock C220 is an excellent choice for modern homeowners who prioritize security and convenience. Its advanced features and user-friendly design make it particularly well-suited for tech-savvy individuals looking to upgrade their home security without the hassle of traditional keys.
To buy this product, click here.
Eufy Smart Lock C30 Keyless Entry
The eufy Security Smart Lock C30 is designed to provide a convenient and secure keyless entry solution for homeowners. Ideal for tech-savvy individuals and families looking for enhanced security, this smart lock features a built-in Wi-Fi keypad deadbolt that eliminates the need for traditional keys. With its compact dimensions and sleek design, it seamlessly fits into most standard door frames, making it a perfect addition to any front door. The durable materials used ensure longevity and reliability, while the modern aesthetic complements various home styles.
This product addresses the common problem of forgotten keys and the hassle of traditional locks. With the eufy Security app, users can control their lock remotely, manage access, and receive real-time notifications, enhancing their overall experience and peace of mind.
Pros
- Remote Control: Effortlessly manage your lock from anywhere using the eufy Security app.
- Easy Installation: DIY installation takes about 15 minutes without the need for drilling.
- Durability: Designed to withstand temperatures from -22℉ to 158℉, ensuring reliable performance in various climates.
- Enhanced Security: Features like auto-lock and wrong-try protection bolster home security.
- Integration: Compatible with eufy doorbells for a complete smart home experience.
Cons
- Price: Higher initial investment compared to traditional locks.
- Battery Dependency: Requires 4 AA batteries, which are not included, and needs periodic replacement.
The eufy Security Smart Lock C30 excels in performance with its user-friendly features, making it suitable for families and individuals who prioritize security and convenience. Its standout capabilities, such as voice command integration with Alexa and Google Assistant, enhance usability. However, potential users should consider the battery requirement and initial cost. Overall, this smart lock offers excellent value for those seeking a reliable and modern locking solution.
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Eufy Smart Video Door Lock E330
eufy Security Video Smart Lock E330 is designed to provide a comprehensive security solution for your front door, ideal for homeowners seeking advanced technology and convenience. Its sleek design, featuring a modern black finish, is compatible with most standard US and Canadian deadbolt spacings, making it a versatile choice for various home styles. The device combines a fingerprint recognition smart lock, a 2K HD camera, and a video doorbell, ensuring enhanced security and ease of use.
The eufy Security Video Smart Lock E330 addresses the common problem of traditional locks by offering five different ways to unlock, including fingerprint recognition, keypad entry, and app control. This multi-functionality not only improves the user experience but also enhances security by allowing homeowners to manage access remotely. With a powerful 10,000 mAh rechargeable battery, the device eliminates the need for frequent battery replacements, making it both cost-effective and convenient.
Pros
- Multi-functional design combines lock, camera, and doorbell for comprehensive security.
- Fast fingerprint recognition allows for quick and easy access.
- Remote control via the eufy Security app enables monitoring from anywhere.
- Easy installation in about 15 minutes without drilling.
- Excellent customer service and 18-month protection guarantee.
Cons
- Initial cost may be higher compared to traditional locks.
- Push notifications require cloud storage for thumbnail previews.
In terms of performance, the eufy Security Video Smart Lock E330 excels with its clear 2K HD camera, which provides excellent visibility even in low light. The integration with smart home systems like Alexa and Google Assistant enhances its usability, making it a perfect fit for tech-savvy users. While the product is generally user-friendly, potential buyers should consider the initial investment and the need for cloud storage for optimal functionality.
Overall, the eufy Security Video Smart Lock E330 is an ideal choice for homeowners seeking a reliable, modern security solution that combines convenience and advanced technology, ensuring peace of mind for families and individuals alike.
To buy this product, click here.
Eufy Smart Lock C210, Keyless Entry
The eufy Security Smart Lock C210 is designed to enhance home security and convenience, ideal for homeowners seeking a reliable keyless entry solution. This smart door lock features a built-in Wi-Fi deadbolt, allowing users to control access from anywhere using the eufy Security app. With dimensions that fit most standard US deadbolts, it is available in a sleek black finish, blending seamlessly with various home aesthetics. The durable materials used ensure long-lasting performance, making it a valuable addition to any home security system.
One of the primary advantages of the eufy Security Smart Lock C210 is its ability to solve the common problem of lost or forgotten keys, providing a seamless entry experience. The lock offers five different unlocking methods, including a touchscreen keypad, physical key, and voice control via Alexa or Google Assistant, catering to diverse user preferences.
Pros
- Easy installation in about 15 minutes, with no drilling required.
- Built-in Wi-Fi allows for remote control without needing a separate bridge.
- Multiple unlocking methods enhance convenience and accessibility.
- Durable and secure, certified for over 100,000 lock/unlock cycles.
- Excellent customer service with 18-month aftersales support.
Cons
- Requires 4 AA batteries, which may need frequent replacement.
- May not fit all door types, limiting its installation options.
In terms of performance, the eufy Security Smart Lock C210 stands out with its robust security features, including real-time notifications and event history tracking through the app. The integration with other eufy devices, such as doorbells, allows for a cohesive smart home experience. While the lock is best suited for tech-savvy homeowners or those prioritizing modern security solutions, minor drawbacks like battery dependency and compatibility with certain door types should be considered.
Overall, the eufy Security Smart Lock C210 offers significant value for users looking to enhance their home security with a convenient, user-friendly solution. Its blend of advanced technology and ease of use makes it an excellent choice for modern homeowners.
To buy this product, click here.
Eufy Smart Lock C220 with Wi-Fi
The eufy Security Smart Lock C220 with Handleset is designed to enhance home security while providing a stylish and modern entryway. This smart door lock is ideal for homeowners looking for a reliable, keyless entry solution that combines convenience with advanced technology. With a sleek design available in various colors, it fits seamlessly into most standard US and Canadian doors, ensuring a cohesive aesthetic.
This smart lock features an 8-month battery life powered by 8 AA batteries, allowing users to enjoy prolonged use without frequent replacements. The built-in Wi-Fi enables remote control via the eufy Security app, making it easy to manage access from anywhere. The self-learning AI fingerprint recognition improves accuracy with each use, providing quick access in under 0.3 seconds. Users can choose from multiple unlocking methods, including fingerprint, keypad, physical key, or voice commands through Alexa or Google Assistant, making it versatile for different preferences.
Pros
- Enhanced Security: Keyless entry reduces the risk of lost or stolen keys.
- Durable Design: IP53 waterproof rating ensures resilience against weather elements.
- Easy Installation: Installs in approximately 15 minutes without the need for drilling.
- Remote Access: Manage your lock from anywhere using the eufy Security app.
- Excellent Customer Support: 24/7 assistance and an 18-month protection guarantee.
Cons
- Price: Higher initial investment compared to traditional locks.
- Compatibility: May not fit some non-standard door sizes.
The eufy Security Smart Lock C220 stands out for its combination of security features and user-friendly design. Its performance is reliable, with the fingerprint recognition improving over time, ensuring users experience minimal hassle. This lock is best suited for tech-savvy homeowners who value both security and aesthetics. Minor drawbacks include its price point and potential compatibility issues with certain door types.
Overall, the eufy Security Smart Lock C220 is a valuable addition for anyone looking to upgrade their home security while maintaining a stylish entryway. Its features cater to modern lifestyles, making it an excellent choice for today’s homeowners.
To buy this product, click here.
Faq about eufy security smart lock:
1: What is the eufy security smart lock?
The eufy security smart lock is a keyless entry system that offers enhanced security and convenience for your home.
2: How does the eufy security smart lock work?
This smart lock uses a combination of Bluetooth and Wi-Fi technology to allow users to unlock their doors via a smartphone app or keypad.
3: Is the eufy security smart lock easy to install?
Yes, the eufy security smart lock is designed for easy installation and typically fits standard door sizes without requiring additional hardware.
4: Can I control the eufy security smart lock remotely?
Yes, with the eufy security app, you can lock and unlock your door remotely, monitor access, and manage user permissions.
5: Does the eufy security smart lock have a backup key option?
Yes, the eufy security smart lock includes a traditional key option for backup access in case of battery failure or other issues.
6: What security features does the eufy security smart lock offer?
The lock features AES encryption, a tamper alarm, and auto-lock capabilities for enhanced security.
7: Is the eufy security smart lock compatible with smart home systems?
Yes, it integrates with various smart home systems, including Amazon Alexa and Google Assistant, for voice control.
Conclusion
Both the Eufy Smart Lock C220 and C30 exemplify cutting-edge security solutions, seamlessly integrating advanced technology with user-centric design. The C220’s fingerprint entry offers unparalleled convenience, ensuring swift access while maintaining robust security protocols.
Conversely, the C30’s keyless entry mechanism provides a versatile alternative, catering to diverse user preferences without compromising on safety. Together, these products represent a significant advancement in home security, marrying sophistication with practicality to enhance modern living.




