Thinking about upgrading your home security? You’re probably looking into smart locks and advanced systems, and chances are the name “eufy” has popped up more than once. While a specific model like the eufy S231 might be on your radar, eufy offers a fantastic range of smart security devices designed to make your home safer and smarter.
From keyless entry solutions to comprehensive security hubs, eufy has really stepped up its game. In this article, we’re going to dive deep into seven top-tier eufy smart security products. We’ll explore what makes each one unique, its key features, and what real users are saying. Whether you’re after the convenience of a fingerprint lock or a complete smart home ecosystem, you’ll find something here to pique your interest. Let’s get started!
1. eufy Security Smart Lock S230, Keyless Fingerprint Lock
The eufy Security Smart Lock S230 is a standout choice for anyone prioritizing long-lasting power and quick access. What truly sets this lock apart is its massive 10,000 mAh rechargeable battery, which promises an incredible one-year of use on a single charge. Forget those frequent battery swaps – this smart lock is built for endurance and convenience, seamlessly integrating with your existing eufy doorbell for a unified smart home experience.
Key Features:
– Massive 10,000 mAh rechargeable battery for 1-year of use
– Lightning-fast AI self-learning fingerprint unlocking
– Seamless integration with eufy video doorbells
– Easy 15-minute DIY installation with built-in Wi-Fi (no bridge needed)
– BHMA Certified for security and durability
– Local storage for fingerprint data privacy
Pros:
– Exceptional battery life reduces maintenance
– Rapid and accurate fingerprint recognition
– Great for eufy ecosystem users
– Simple to install for most homeowners
– Robust security features and durable build
Cons:
– Requires specific door thickness for installation
– May be a higher price point than basic models
User Impressions:
Customers rave about the S230’s hassle-free operation and the sheer longevity of its battery. The fingerprint scanner is often highlighted as being incredibly responsive, making daily entry a breeze. Users also appreciate how well it plays with other eufy devices, creating a more cohesive smart home.
2. eufy Security Smart Lock C220, Fingerprint Keyless Entry
The eufy Security Smart Lock C220 offers a fantastic balance of convenience, security, and smart home integration. This fingerprint keyless entry lock stands out with its versatile unlocking options – a total of six ways to get in, including via Apple Watch and voice assistants. Its self-learning AI ensures your fingerprint recognition gets faster and more precise with every touch, making frustrating attempts a thing of the past.
Key Features:
– Up to 8 months battery life from 8 AA batteries
– Self-learning AI for improved fingerprint recognition
– 6 versatile ways to unlock (fingerprint, app, keypad, key, Apple Watch, voice)
– Built-in Wi-Fi for remote control via eufy Security app (no bridge)
– Integrates with the eufy ecosystem for combined routines
– IP53 Waterproof and wide operating temperature range
Pros:
– Multiple unlocking methods offer great flexibility
– AI improves fingerprint accuracy over time
– Full remote control via smartphone
– Quick and straightforward installation
– Durable and weather-resistant design
Cons:
– Battery life isn’t as long as the S230’s rechargeable option
– Some advanced smart home integrations might require an existing hub
User Impressions:
Many users praise the C220 for its reliability and the sheer number of ways they can unlock their door. The fingerprint scanner is often noted for its speed and accuracy, and the built-in Wi-Fi is a big plus for those wanting remote access without extra hardware. It’s seen as a solid, all-around smart lock.
3. eufy Smart Lock E31, Fingerprint Keyless Entry Door Lock
For those deeply invested in the smart home ecosystem, the eufy Smart Lock E31 is a compelling choice, especially with its direct Apple Home support. This lock is designed to work seamlessly with your existing smart home hub, whether it’s Apple Home, Google Home, Alexa, or SmartThings, providing flexible control and automation possibilities. Its impressive 14-month battery life from a rechargeable unit means less fuss and more security.
Key Features:
– Direct Apple Home, Google Home, Alexa, and SmartThings support
– Ultra-fast 0.3-second fingerprint unlocking with continuous learning
– Up to 14 months battery life from a 10,000mAh rechargeable battery
– Multiple unlocking options: fingerprint, app, keypad, key, voice (Siri, Alexa, Google)
– Remote control via your smart home hub
– Easy 15-minute drill-free installation
Pros:
– Excellent integration with major smart home platforms
– Long-lasting rechargeable battery
– Very quick and reliable fingerprint sensor
– Comprehensive warranty coverage
– Emergency power supply option via portable charger
Cons:
– Remote control functionality relies on an existing smart home hub
– Emergency power is for unlocking only, not charging
User Impressions:
Customers particularly appreciate the E31’s smooth integration with their preferred smart home platforms. The extended battery life and the convenience of the rechargeable unit are frequently highlighted. Users find the fingerprint recognition to be extremely fast and efficient, making daily use a pleasure.
4. eufy Security Video Smart Lock E330, 3-in-1
The eufy Security Video Smart Lock E330 is an innovative all-in-one solution, combining a smart lock, a 2K HD camera, and a video doorbell into a single device. This truly stands out for its comprehensive triple security approach, allowing you to not only control access but also see and communicate with anyone at your door, day or night. It’s perfect for those seeking ultimate front door control and surveillance without needing multiple gadgets.
Key Features:
– 3-in-1 device: Smart lock, 2K HD camera (f/1.6 lens), and video doorbell
– 5 easy ways to unlock (fingerprint, app, keypad, voice, keys)
– Remote control and live view from anywhere via eufy Security app
– Large 10,000 mAh rechargeable battery powers all features
– Easy 15-minute drill-free installation
– Real-time notifications and visitor management
Pros:
– Unmatched convenience of combined security functions
– Crystal clear 2K video for monitoring
– Long-lasting rechargeable battery for all features
– Wide array of unlocking methods
– Simple setup for a complex device
Cons:
– Higher initial cost due to integrated features
– Thumbnail previews require temporary cloud storage
User Impressions:
Reviewers are consistently impressed by the E330’s integrated design, appreciating the simplicity of having a lock, camera, and doorbell in one unit. The video quality is often praised, even at night, and the reliable fingerprint recognition makes keyless entry seamless. The peace of mind from remote monitoring is a significant benefit for many.
5. eufy Security Smart Lock C210, Keyless Entry Door Lock
The eufy Security Smart Lock C210 (formerly E110) is a robust and reliable keyless entry solution that offers excellent value. What makes it particularly appealing is its built-in Wi-Fi, meaning you don’t need an extra bridge to control it remotely via the eufy Security app. This makes it an incredibly straightforward upgrade for anyone looking for convenient access management and enhanced security without complex setups.
Key Features:
– Built-in Wi-Fi for remote control via eufy Security app (no bridge required)
– 5 ways to unlock (app, keypad, key, Apple Watch, voice with Alexa/Google)
– Integrated smart home capabilities with eufy doorbells
– BHMA Certified for over 100,000 lock/unlock cycles
– Easy 15-minute drill-free installation
– 18-month after-sales service
Pros:
– Affordable smart lock with premium features
– No extra bridge needed for Wi-Fi connectivity
– Strong security and durability certifications
– Simple to install and operate
– Good customer support
Cons:
– No fingerprint reader (unlike other eufy models discussed)
– Battery type/life not as explicitly stated as some other models (uses AA batteries, similar to C220)
User Impressions:
Users frequently highlight the C210’s ease of installation and the convenience of its built-in Wi-Fi. Many appreciate being able to manage access and monitor events from their phone without needing additional hardware. It’s often recommended as a great entry-level smart lock that doesn’t compromise on essential features.
6. eufy Security Smart Lock E30, Fingerprint Keyless Entry
The eufy Security Smart Lock E30 offers a blend of ultra-fast fingerprint access and broad smart home compatibility. It’s designed to integrate smoothly with Apple Home, Google Home, Alexa, and SmartThings through your existing hub, giving you plenty of control options. The E30 stands out for its commitment to user convenience, providing multiple swift unlocking methods and solid battery performance from standard AA batteries.
Key Features:
– Apple Home, Google Home, Alexa, and SmartThings support (via hub)
– Ultra-fast 0.3-second fingerprint unlocking with self-learning AI
– Up to 8 months of battery life (8 AA batteries)
– Multiple unlocking options: fingerprint, app, keypad, physical key, voice commands
– Remote control and notifications via your existing smart home hub
– Easy 15-minute drill-free installation
Pros:
– Fast and reliable fingerprint recognition
– Wide compatibility with major smart home ecosystems
– Comprehensive warranty for electronics and mechanics
– Multiple ways to access your home
– Simple DIY installation
Cons:
– Relies on an existing smart home hub for remote control
– Uses AA batteries instead of a rechargeable pack (requires replacement)
User Impressions:
Customers love the E30 for its lightning-fast fingerprint unlocking and how well it integrates into their existing smart home setups. The flexibility of using different unlocking methods is a big plus, and users appreciate the peace of mind offered by the strong warranty and responsive customer service. It’s seen as a reliable and user-friendly smart lock.
7. eufy Security HomeBase S380 (HomeBase 3), eufy Edge Security
While not a lock itself, the eufy Security HomeBase S380 (HomeBase 3) is a game-changer for anyone building a comprehensive eufy smart security system, especially if you’re looking for advanced features to complement your eufy S231 or other eufy smart locks. This central hub unifies all your compatible eufy devices, offering groundbreaking BionicMind AI facial recognition, expandable local storage up to a massive 16TB (with no monthly fees!), and robust privacy protection. It’s the brain of your eufy smart home.
Key Features:
– BionicMind AI with 99.9% facial recognition accuracy
– Seamless ecosystem: connects all compatible eufy Security devices
– Expandable local storage up to 16TB with no monthly fees
– Dual-layered AES-256 and RSA-1024 encryption for ultimate privacy
– Proactive 100dB alarm siren triggered by AI motion detection
– Intuitive eufy Security app for unified control
Pros:
– Elevates your entire eufy security system with advanced AI
– Eliminates monthly subscription fees for storage
– Superior privacy protection for personal data
– Powerful deterrent with a loud siren
– Future-proof with expandable storage
Cons:
– An additional purchase; not a standalone security device
– Requires other eufy devices to fully utilize its potential
User Impressions:
Users are incredibly enthusiastic about the HomeBase S380’s advanced AI capabilities, particularly the facial recognition feature. The ability to expand local storage without monthly fees is a huge draw, offering peace of mind and cost savings. Many consider it an essential upgrade for any serious eufy smart home setup, transforming individual devices into a truly intelligent security network.
Frequently Asked Questions (FAQ)
Q1: What is the main difference between eufy Smart Locks and traditional deadbolts?
A1: eufy Smart Locks offer keyless entry through multiple methods like fingerprints, apps, keypads, and voice commands, along with remote control and monitoring. Traditional deadbolts rely solely on physical keys. Smart locks also often include features like event history, auto-locking, and integration with smart home ecosystems, providing enhanced convenience and security.
Q2: Do I need a Wi-Fi bridge or hub for all eufy Smart Locks?
A2: Not all! Many newer eufy Smart Locks, like the C220, C210, and S230, come with built-in Wi-Fi, meaning you don’t need a separate bridge to connect them to your home network and control them remotely. Some models, like the E30 and E31, use an existing smart home hub (Apple Home, Google Home, Alexa, SmartThings) for remote control. Always check the specific product features.
Q3: How secure are eufy Smart Locks against hacking or forced entry?
A3: eufy Smart Locks are designed with multiple layers of security. They use advanced encryption for data protection, and many are BHMA certified, meaning they’ve passed rigorous tests for durability and security against forced entry. Features like alarm triggers for unusual attempts to open the lock add another layer of protection.
Q4: What’s the battery life like for eufy Smart Locks, and what happens if the battery dies?
A4: Battery life varies by model, ranging from 8 months (using AA batteries) to 14 months or even a full year (with rechargeable battery packs) depending on usage. If the battery dies, most eufy Smart Locks have an emergency physical key override, or an emergency power port (often USB-C) where you can temporarily connect a portable charger to power the lock and gain entry.
Q5: Can I integrate my eufy Smart Lock with other smart home devices or voice assistants?
A5: Absolutely! Most eufy Smart Locks are designed for seamless integration. Many support Alexa, Google Assistant, and even Apple HomeKit (for models like E31 and E30). If you have other eufy Security devices, like a eufy video doorbell, the locks can often be integrated into routines within the eufy Security app, creating a unified and smarter home.
Q6: Is installation of a eufy Smart Lock difficult?
A6: Not at all! eufy prides itself on easy, DIY installation for most of its smart locks. Many models promise a 15-minute installation process without the need for drilling, provided your door’s existing deadbolt spacing and thickness are compatible with US and Canadian standards. Clear instructions and video guides are usually available.
Q7: What is the eufy Security HomeBase 3 (S380), and why would I need it with my smart lock?
A7: The eufy Security HomeBase 3 (S380) is a central hub that acts as the brain for your entire eufy security ecosystem. While your smart lock can function independently, the HomeBase 3 enhances it by enabling advanced AI features like BionicMind facial recognition, local expandable storage (no monthly fees), and unified control for all compatible eufy devices. It creates a more intelligent and integrated security network for your home.
