If you’re looking for the best smart lock with a built-in camera, you’re aiming for a device that combines security, convenience, and surveillance. The eufy Security Video Smart Lock E330 stands out as the overall best choice thanks to its 3-in-1 camera, doorbell, and keyless entry. For indoor monitoring, the Video Smart Lock S398 offers versatile features, while the eufy Security Smart Lock C220 provides a reliable, waterproof option with fingerprint access. These devices balance smart features with security, but each comes with tradeoffs like higher cost, complexity, or limited compatibility. Continue reading to see how each option stacks up and find the right fit for your needs.
Key Takeaways
- Top smart locks with built-in cameras combine multiple functions such as doorbell, video monitoring, and keyless entry for comprehensive security.
- Battery life and power options vary significantly; some models offer swappable batteries, reducing downtime.
- Build quality and waterproof ratings differ, impacting durability in various climates and weather conditions.
- Ease of installation and app usability are key to making daily use straightforward, especially for non-technical users.
- Higher-priced models typically provide better video quality, more storage options, and advanced recognition features like fingerprint or palm vein ID.
More Details on Our Top Picks
eufy Security Video Smart Lock E330, 3-in-1 Camera, Doorbell, and Keyless Entry with Wi-Fi Deadbolt
This all-in-one device stands out for integrating a smart lock, 2K HD camera, and video doorbell into a single setup, offering comprehensive front door security. Compared with the Video Smart Lock S398, the E330 provides faster installation and a more seamless app experience, though it relies heavily on cloud storage which could add costs. Its fingerprint recognition is quick and reliable, making it ideal for families wanting a straightforward, secure solution. The main tradeoff is its battery life, which may require frequent charging if used heavily, and its limited compatibility with certain deadbolt spacings. Still, this pick makes the most sense for users prioritizing all-in-one security with easy setup and remote alerts.
Pros:- All-in-one security device with camera, doorbell, and smart lock
- Fast fingerprint recognition and multiple unlocking options
- Remote access and notifications via app
- Easy 15-minute installation without drilling
Cons:- Battery life may require frequent charging with heavy use
- Cloud storage for notifications may incur additional costs
- Limited to standard US and Canadian deadbolt spacings
Best for: Homeowners seeking an easy-to-install, comprehensive front door security system with video monitoring.
Not ideal for: Tech-savvy users who prefer modular systems or have non-standard door measurements, as the device’s size and compatibility are somewhat limited.
- Product Type:Lock
- Model Number:T8531
- Battery Capacity:10,000 mAh
- Item Dimensions:8.7 x 7.08 x 3.13 inches
- Item Weight:1.64 kg
- Included Components:Battery, Remote
- Recommended Uses:Outdoor Security
- Warranty:18 months
Bottom line: This model is best suited for users who want a complete, easy-to-install front door security system with integrated video features.
Video Smart Lock S398, 4-in-1 Camera, Video Doorbell, Fingerprint Keyless Lock, Indoor Display Monitor, WiFi Deadbolt
The S398 combines multiple access methods with a built-in HD camera and indoor display, making it ideal for users who want both outdoor security and real-time indoor viewing. Unlike the eufy E330, its weather-resistant IP54 rating ensures durability through all seasons, though its moderate customer rating of 3.8/5 suggests some users experience inconsistent performance or setup issues. Its array of unlocking options, including fingerprint, PIN, app, voice commands, key fob, and physical key, provides flexibility for different household needs. The main tradeoff is its battery life, which can drain faster with frequent use, and it may require Wi-Fi extenders in more distant installations. Still, it’s better suited for those wanting indoor monitoring alongside outdoor security.
Pros:- Multiple unlocking options including fingerprint, PIN, app, voice, key fob, and key
- Built-in HD camera with night vision and indoor display
- Weather-resistant design suitable for all seasons
- Easy installation without drilling
Cons:- Customer rating indicates mixed reviews and potential setup frustrations
- Requires Wi-Fi extender if installed far from router
- Battery life may require frequent charges depending on usage
Best for: Homeowners needing a versatile, weatherproof lock with indoor viewing capabilities for added peace of mind.
Not ideal for: Users who prioritize a high-rated product or have limited Wi-Fi coverage, due to moderate reviews and connectivity needs.
- Model Number:S398
- Battery:10,000mAh lithium-ion rechargeable
- Weather Resistance:IP54
- Recommended Uses:Home
- Included Components:Instruction Manual, Smart lock
- Recommended Door Type:Most standard U.S. and Canadian wooden doors
Bottom line: This pick suits those seeking a durable, multi-functional smart lock with indoor monitoring, despite some reliability concerns.
eufy Security Smart Lock C220, Fingerprint Keyless Entry Door Lock, Wi-Fi, App Control, Deadbolt, IP53 Waterproof, BHMA Grade 3
The C220 excels for its impressive 8-month battery life and straightforward installation, making it an excellent choice for users who dislike frequent charging. Compared with the Video Smart Lock S398, it offers a less complex setup with fewer features but provides reliable, keyless access via fingerprint, app, keypad, or voice. Its waterproof IP53 rating means it can withstand rainy conditions, though it’s not ideal for extreme weather. The main tradeoff is its more limited feature set, lacking the integrated camera or video doorbell found in the other models, which makes it less suitable for those seeking visual doorstep monitoring. Still, this lock is ideal for users prioritizing battery longevity and durability over advanced video features.
Pros:- Long-lasting 8-month battery life
- Multiple unlocking methods including fingerprint, app, keypad, key, and voice control
- Easy 15-minute installation without drilling
- IP53 waterproof and durable design
Cons:- Battery life may vary with high-frequency use
- Requires Wi-Fi for remote access, limiting offline functionality
- Fingerprint recognition might need initial calibration for some users
Best for: Homeowners who want a reliable, long-lasting smart lock with basic keyless entry features for outdoor use.
Not ideal for: Users wanting integrated video or camera functions, since the C220 focuses solely on secure entry without visual monitoring capabilities.
- Battery Life:8 months
- Battery Type:8 AA batteries
- Connectivity:Wi-Fi
- Waterproof Rating:IP53
- Operating Temperature:-22℉ to 158℉
- Material:Metal
- Grade:BHMA Grade 3
- Dimensions:7.67 x 4.49 x 4.41 inches
Bottom line: Ideal for those seeking a durable, long-lasting lock with versatile keyless options and weatherproofing, but without built-in camera features.
Smart Door Lock with Camera, Fingerprint, Keyless Entry, and App Control
This lock makes a compelling case for budget-conscious buyers wanting multiple unlocking options and a built-in camera. Its high 4.8/5 rating reflects user satisfaction with easy setup and reliable operation. Unlike more premium models, it lacks advanced features like face recognition or extensive integration, but it covers basic security with fingerprint, keypad, app, and physical key options. The built-in camera with real-time alerts and remote access adds value for those who want visual verification without extra cost. The main tradeoff is the lack of detailed specs on battery life and potential setup complexity for some users. Still, this pick is well-suited for users seeking a straightforward, affordable, yet effective smart lock with camera capabilities.
Pros:- Multiple unlocking options including fingerprint, keypad, app, and key
- Built-in camera with real-time alerts and remote viewing
- Weather-resistant design suitable for outdoor use
- Supports up to 50 fingerprints and passcodes
Cons:- Requires Wi-Fi for app features, limiting offline use
- Setup may be complex for some users
- Battery life details are not specified, potentially affecting reliability
Best for: Homeowners on a budget who want reliable keyless entry with integrated video monitoring.
Not ideal for: Tech-savvy users needing extensive customization, long battery life, or advanced biometric options like face recognition.
- Model Number:L600
- UPC:850082555321
- Customer Rating:4.8/5
- Recommended Uses:Home
- Included Components:Front Door Lock
Bottom line: This lock offers excellent value for users wanting a budget-friendly option with camera and keyless entry features for outdoor security.
Smart Lock with Camera & Video Doorbell, 8-in-1 Keyless Entry Door Lock with Keypad, Smart Deadbolt for Front Door, Fingerprint Lock Built-in Wi-Fi, Voice Control & Remote Control, Two-Way Talk
This advanced lock offers an impressive 8 unlocking methods, including face and palm recognition, making it highly versatile for large households with diverse access needs. It combines a HD camera, video doorbell, and voice control, providing comprehensive security and convenience. Compared to the eufy E330 and Video Smart Lock S398, this model supports up to 300 user profiles, making it suitable for larger families or commercial settings. Its fully automatic “one-touch” unlocking streamlines access, but the complexity of setup and the high price point could deter casual users. Its extensive features come with a tradeoff of installation difficulty and reliance on Wi-Fi stability for remote operation. Overall, this lock is ideal for tech enthusiasts who want a highly customizable, feature-rich security system.
Pros:- Eight unlocking methods including face and palm recognition
- Supports up to 300 user profiles
- Integrated HD camera, video doorbell, and two-way talk
- Fully automatic unlocking with one-touch convenience
Cons:- High price and complex installation process
- Relies heavily on Wi-Fi stability for remote features
- Potentially overwhelming for users seeking simple solutions
Best for: Large households or small businesses needing extensive access options and integrated video/security features.
Not ideal for: Budget-conscious users or those with limited Wi-Fi reliability, due to its complexity and cost.
- Unlocking Methods:8 including face and palm recognition
- User Profiles:Up to 300
- Security Features:HD camera, video doorbell, two-way talk
- Control Method:App, voice, auto
- Connectivity Protocol:Wi-Fi
- Installation:Requires careful setup
Bottom line: This model is best suited for households or small businesses that need maximum access flexibility and comprehensive security features despite higher complexity and cost.
eufy Security FamiLock S3 Max with Palm Vein Recognition, Wi-Fi Keypad Deadbolt, 2K HDR Doorbell Camera, 16GB Storage, BHMA 1
The eufy Security FamiLock S3 Max stands out for its cutting-edge palm vein recognition, delivering nearly foolproof biometric security compared to traditional fingerprint or keypad options like the Lockin Veno Plus. Its 2K HDR camera offers crisp, wide-angle video with night vision, making it a strong choice for households prioritizing both security and visitor monitoring. The rear lock video screen makes checking visitors simple, especially for elderly or children. However, its camera streams aren’t compatible with Matter, limiting smart home integration, and full functionality depends on the eufy app, which might be less seamless than some competitors. Compared with the Lockin Veno Plus, it emphasizes biometric security but sacrifices some integration flexibility.
Pros:- Highly accurate palm vein recognition with 99.9% reliability
- High-quality 2K HDR camera with night vision and wide view
- Intuitive rear lock video screen suitable for all ages
- Supports extensive home automation platforms (Matter, Apple, Google, Alexa, SmartThings)
Cons:- Camera streams are not supported via Matter, limiting some smart home integrations
- Full feature access depends on the eufy app, which may add complexity
- Battery life can vary based on usage patterns
Best for: Homeowners seeking a highly secure, biometric-based system with an easy-to-use video interface
Not ideal for: Tech-savvy users who want full smart home automation support or prefer a more open ecosystem
- Product Type:Lock
- Model Number:T85V0
- Recommended Uses:Front Door, Home use
- Included Components:Deadbolts & Screws, Exterior & Interior Assembly, Physical Keys, Rechargeable Battery, AAA Batteries x4
- Item Dimensions:3.07 x 1.22 x 7.87 inches
- Item Weight:1043 grams
Bottom line: This model is ideal for households prioritizing biometric security and simple visitor monitoring, even if smart home integration is somewhat limited.
Lockin Veno Plus Smart Lock with Dual Swappable Batteries, 6-Month Power, 2K 180° Camera & Video Doorbell, Palm Vein/Fingerprint Entry, Built-in WiFi, App Control, No Subscription
The Lockin Veno Plus offers a compelling blend of biometric and app-based control, making it ideal for users who want flexible access methods beyond just fingerprint or keypad, unlike the eufy FamiLock S3 Max. Its 2K panoramic camera with a 180° view provides comprehensive monitoring, comparable to the eufy model but with the advantage of local storage—no subscription fees required. Its long battery life of up to 6 months with swappable batteries offers convenience over models needing frequent charging. However, installation may pose challenges for those less comfortable with DIY projects, and its limited smart home platform support makes it less suitable for users wanting broad automation. Compared to the FamiLock, it emphasizes user convenience and local control over biometric security.
Pros:- Supports multiple unlocking methods including biometric, PIN, app, and mechanical keys
- High-resolution 2K panoramic camera with video doorbell features
- Long-lasting batteries with swappable design providing up to 6 months of use
- Local storage with no subscription fees, enhancing privacy
Cons:- Installation can be complex for non-technical users
- Battery replacement every few months may be inconvenient
- Limited compatibility with broader smart home ecosystems
Best for: Tech-savvy homeowners and rental property owners seeking flexible keyless entry with long-lasting power and local storage
Not ideal for: Users seeking seamless smart home ecosystem integration or those uncomfortable with installation and technical setup
- Brand:Lockin
- Model Number:LKMSD551_DB
- Recommended Uses:Front door, rental property, smart home
- Included Components:Exterior Assembly
- Item Dimensions:5.12 x 3.74 x 11.02 inches
- Battery Life:6 months (two rechargeable batteries)
Bottom line: This pick makes the most sense for users who prioritize flexible access options, long battery life, and local data storage over extensive third-party integrations.
How We Picked
The products in this roundup were selected based on their combination of camera quality, ease of use, security features, build durability, and overall value. Priority was given to models that integrate both smart lock and camera functionalities seamlessly, with reliable connectivity and user-friendly controls. We also considered the reputation of the brands, customer reviews, and ongoing costs like subscription fees or maintenance. The ranking reflects a balance between performance, versatility, and affordability, ensuring options for different types of buyers—from tech enthusiasts to budget-conscious homeowners.Factors to Consider When Choosing Best Smart Lock With Built In Camera
Choosing the best smart lock with a built-in camera involves evaluating several critical factors. Beyond just camera resolution or lock type, potential buyers should consider how these devices integrate into their existing smart home ecosystem, the security protocols they employ, and practical aspects like battery life and weather resistance. Making an informed decision requires understanding these broader considerations and avoiding common pitfalls such as overpaying for unnecessary features or choosing models with limited app support.Camera Quality and Video Features
High-resolution cameras with HDR and night vision significantly improve security by providing clear footage in various lighting conditions. Look for models with at least 1080p resolution and wide viewing angles to cover more area. Some devices include two-way audio, enabling communication with visitors or delivery personnel. However, higher video quality often increases storage needs and data usage, so consider your internet bandwidth and storage options before selecting a model with 4K or HDR capabilities.
Power and Battery Management
Battery life varies widely among smart locks, with some offering rechargeable batteries, others with swappable batteries, and a few with wired power options. Swappable batteries reduce downtime, especially if you live in areas with limited sunlight for solar-powered models. Be cautious of models that drain batteries quickly or lack alert systems for low power, as this could leave your lock vulnerable. Evaluating the power source and management features is essential for hassle-free security.
Security and Privacy Features
Beyond physical security, consider how the lock encrypts data and manages access logs. Look for locks supporting end-to-end encryption and multi-factor authentication. Some models include biometric verification, like fingerprint or palm vein recognition, which adds an extra layer of security. Be wary of devices that rely solely on cloud storage without local backups, as this might expose your footage or access logs to potential breaches.
Compatibility and Ecosystem Integration
Ensure the lock is compatible with your existing smart home system, whether it’s Alexa, Google Assistant, or Apple HomeKit. Compatibility simplifies control and automation, such as locking/unlocking based on your location or schedules. Some models work better with specific ecosystems, so verify integrations before purchasing. Compatibility issues can lead to frustration or limit your ability to expand your smart home setup later.
Installation and Usability
Most models are designed for DIY installation, but some may require professional help. Look for locks with straightforward setup instructions and clear app interfaces. An intuitive app reduces the learning curve and simplifies routine tasks like granting temporary access or reviewing footage. Avoid overly complex models if you’re not comfortable with technical setup, as this can lead to frustration or improper installation, which compromises security.
Frequently Asked Questions
Can I use these smart locks with built-in cameras on any door?
While many smart locks are designed for standard doors, it’s essential to check compatibility with your specific door thickness, latch type, and existing deadbolt. Most models fit common doors, but some may require additional adapters or modifications. Ensure the lock’s dimensions and mounting hardware match your door’s specifications before purchasing. This avoids the inconvenience of returns or improper installation that could compromise security.
Do these locks record footage continuously or only when someone is nearby?
Most smart locks with built-in cameras record footage only when triggered by motion detection or doorbell presses. Continuous recording typically requires additional equipment or cloud storage subscriptions. Be aware that motion-triggered recording saves storage space and reduces data costs, but it might miss some events if the motion detection isn’t sensitive enough. Consider your security needs and whether real-time monitoring or continuous footage is more important for your situation.
How secure are these smart locks against hacking?
Security varies by device; reputable models employ encryption, multi-factor authentication, and regular firmware updates to guard against hacking. Devices that rely solely on Wi-Fi without proper security protocols can be vulnerable. Always choose locks from trusted brands with a good security track record. It’s also wise to change default passwords and keep firmware updated to minimize risks.
What happens if the Wi-Fi connection drops? Will I lose access?
Many smart locks with cameras include fallback options such as keypad entry, mechanical keys, or local controls. Devices with only Wi-Fi control may become inaccessible during outages, which could lock you out. Selecting models with battery backup or multiple access methods ensures you retain control even during connectivity issues. Evaluate your home’s internet reliability and choose a lock with redundant access features if necessary.
Are there subscription fees associated with these smart locks?
Some models include free local storage or basic app features, but advanced functionalities like cloud storage, video history, or AI recognition often require a subscription. Consider your budget for ongoing costs and whether free options meet your needs. Many devices offer a free tier with limited storage; assess if this suffices or if a paid plan provides better security and convenience for your situation.
Conclusion
For most homeowners, the eufy Security Video Smart Lock E330 offers the best overall combination of features, ease of use, and security. Budget-conscious buyers may prefer the eufy Security Smart Lock C220 for its reliability and waterproof build. Those seeking premium features, such as biometric access and high-resolution video, should consider the eufy Security FamiLock S3 Max. Beginners or renters will appreciate models with simple installation and intuitive apps, like the Smart Door Lock with Camera. Finally, for those with specific needs—such as integrated facial recognition or extended battery life—the specialized options like the Lockin Veno Plus provide tailored solutions.
