eufy Security Video Smart Lock E330, 3-in-1 Camera+Doorbell+Fingerprint Keyless Entry Door Lock, Smart Built-in Wi-Fi Deadbolt for Front Door, Auto Lock, App Remote Control, Easy Installation
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AI Verdict
A 3-in-1 deadbolt with a 2K camera, fingerprint reader, and doorbell, designed for integrated front door security without monthly fees.
This lock is a strong fit for users wanting a comprehensive, subscription-free front door security solution. Its 3-in-1 design with a 2K camera, fast fingerprint reader, and 10,000 mAh battery covers most needs for smart access and monitoring. The 15-minute, no-drill installation makes it accessible for many homeowners.
If you need more advanced AI features like facial recognition or expandable storage beyond 8GB, look for smart locks compatible with a HomeBase 3 or consider the eufy S330 if you don't plan on getting a HomeBase 3.
Regret Score™
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Pros
- Combines 2K HD camera, video doorbell, and fingerprint lock in one unit.
- Unlocks via fingerprint in under 0.4 seconds with self-learning AI.
- Includes a 10,000 mAh rechargeable battery, eliminating disposable battery replacements.
- Offers 8GB of built-in local storage for 2K video recordings without subscription fees.
- BHMA Certified and IP65 water resistant, operating from -22°F to 158°F (-30°C to 70°C).
- Installs in 15 minutes without drilling for most standard US/Canadian deadbolts.
Cons
- Requires a separate HomeBase 3 or smart speaker for a chime function when used standalone.
- Push notifications with thumbnail previews temporarily store images in the cloud.
- 8GB local storage might be insufficient for high-traffic doors without HomeBase 3 expansion.
- The S330 model offers more advanced AI features like loitering detection and expandable storage without HomeBase 3.
Dimension Scores
Features a 2K HD camera with f/1.6 lens for clear visibility and dual motion detection up to 19ft, reducing false alarms by 95%.
Uses built-in Wi-Fi for remote control and notifications, but the S330 model has an extended reach with its indoor chime.
The eufy Security app provides remote control, real-time notifications, and user management, integrating with Alexa and Google Voice Assistant.
BHMA Certified and IP65 water resistant, capable of withstanding temperatures from -22°F to 158°F (-30°C to 70°C).
Best For
- Homeowners seeking a comprehensive front door security upgrade with integrated camera and lock.
- Individuals prioritizing local video storage to avoid recurring subscription costs.
- Anyone needing multiple unlocking methods, including fast fingerprint access.
- Users already invested in the eufy ecosystem with a HomeBase 3 for expanded features.
Not Recommended For
- Users who require a dedicated, included chime unit without additional purchases or devices.
- Those with non-standard door configurations that might require drilling for installation.
- Anyone needing advanced AI detection (like loitering) without pairing with a HomeBase 3.
Watch Out For
- The lock does not include a dedicated indoor chime, requiring a HomeBase 3 or an Alexa/Google device to hear the doorbell inside.
- While local storage is 8GB, push notifications with thumbnail previews involve temporary cloud storage, which some privacy-focused users might dislike.
- Battery life, though rated for a year, can decrease significantly with frequent motion detection recordings and live view usage.
- Without a HomeBase 3, the 8GB internal storage is fixed, and advanced AI features like facial recognition are unavailable.
Full Specifications
| UPC | 194644175634 |
| ASIN | B0CJXVK5S6 |
| Brand | eufy Security |
| Color | Black |
| Shape | Rectangular |
| Style | Video Lock |
| Usage | advanced video doorbell, WiFi Deadbolt, Rechargeable battery |
| Wattage | 1 watts |
| Material | Aluminum |
| Batteries | 1 Lithium Ion batteries required. (included) |
| Lock Type | Fingerprint Keyless Entry |
| Model Name | E330 |
| Item Weight | 3.61 pounds |
| Part Number | eufy Video Smart Lock E330 T85311Y1 |
| Manufacturer | Anker |
| Power Source | Battery Powered |
| Mounting Type | Keypad Lock |
| Control Method | Remote |
| Controller Type | eufy Security APP |
| Special Feature | 3-in-1 smart lock, fingerprint & video doorbell combo, 2K HD camera, fast fingerprint unlocking, app & voice control, remote access, real-time notifications, 10,000 mAh battery, easy 15-minute installation |
| Number of Pieces | 1 |
| Special Features | 3-in-1 smart lock, fingerprint & video doorbell combo, 2K HD camera, fast fingerprint unlocking, app & voice control, remote access, real-time notifications, 10,000 mAh battery, easy 15-minute installation |
| Battery Cell Type | Lithium Ion |
| Item model number | T8531 |
| Product Dimensions | 8.7 x 7.08 x 3.13 inches |
| Batteries Included? | Yes |
| Batteries Required? | Yes |
| Included Components | Battery, Remote |
| Connectivity Protocol | Wi-Fi |
| Item dimensions L x W x H | 8.7 x 7.08 x 3.13 inches |
| Recommended Uses For Product | Outdoor Security |
What Buyers Say
Many users are stoked about the E330's all-in-one design, combining a 2K camera, doorbell, and fingerprint lock, often highlighting the convenience of not needing separate devices. The fast fingerprint recognition, unlocking in under 0.4 seconds, is a frequently praised feature, making entry quick and keyless. However, a recurring point is the lack of an included chime, meaning you'll need a HomeBase 3 or another smart device to hear the doorbell inside. Some also note that while the 8GB local storage is a plus for no subscriptions, the S330 offers more advanced features like expandable storage and loitering detection if you're not using a HomeBase 3.
“Dude, this E330 is sick, fingerprint unlock is SO fast, and I love not paying for cloud storage, but seriously, why no chime in the box? Had to dig out an old Echo Dot just to hear the doorbell, come on eufy!”
Common Praise
- Fingerprint sensor works quickly and accurately, even with wet hands or pizza grease.
- 2K camera provides clear video quality day and night with its f/1.6 lens.
- Installation is straightforward, often taking around 15 minutes without needing to drill.
- The 10,000 mAh rechargeable battery means no more buying disposable batteries.
- No monthly subscription fees for video storage is a significant advantage.
Common Complaints
- No dedicated chime unit included, requiring a HomeBase 3 or smart speaker for indoor alerts.
- Push notifications with thumbnail previews involve temporary cloud storage, which some users dislike for privacy.
- Battery life can be shorter than advertised (1 year) with heavy camera usage and motion detection.
- The 8GB local storage is fixed and cannot be expanded without a HomeBase 3.
- The S330 model offers more advanced AI features and expandable storage if not using a HomeBase 3.
Ownership Tips
- Setting up active zones for motion detection is crucial to avoid constant notifications from trees or passing cars.
- The USB-C emergency power port is a lifesaver if you forget to charge the battery.
- Integrating with a HomeBase 3 unlocks more advanced AI features and significantly expands storage capacity.
- The scramble passcode feature is genuinely useful for privacy when entering codes in public view.
- The app is generally stable and responsive for remote control and viewing.
Frequently Asked Questions
Does the eufy E330 require a subscription?
No, the eufy E330 offers 8GB of built-in local storage for video recordings without any monthly subscription fees.
How many ways can I unlock the door with this lock?
You can unlock the door in five ways: using your fingerprint, a keypad code, the eufy Security app, voice assistants like Alexa or Google, or with physical keys.
Does it come with an indoor chime?
No, the E330 does not include a dedicated indoor chime unit. You'll need to pair it with a eufy HomeBase 3 or integrate it with an Amazon or Google smart device to hear the doorbell inside your home.
What is the battery life like?
The lock is powered by a 10,000 mAh rechargeable battery, which eufy claims can last up to a year. Actual battery life can vary based on usage frequency and camera activity.
Is the camera quality good at night?
Yes, the 2K HD camera features an f/1.6 aperture lens, designed to capture clear images and details even in low-light conditions.
Can I charge the battery if it dies while I'm locked out?
Yes, there's a USB-C port on the lock for emergency power supply, allowing you to temporarily charge it to gain access if the main battery runs out.
Buying Guide
When you're looking at smart locks, especially ones with cameras, you're basically deciding how much security and convenience you want at your front door. Think about how you want to unlock your door (fingerprint, code, app, key), how important it is to see who's there, and if you're okay with paying monthly fees for video storage. Also, consider how it fits into your existing smart home setup.
2K HD Camera
This isn't just about seeing a face; it's about seeing details. A 2K resolution means you'll get clearer images and videos, which is super important for identifying people or packages, especially with its f/1.6 lens for low light.
Fingerprint Keyless Entry
This is pure convenience. Instead of fumbling for keys or typing a code, you just touch the sensor. The 'fast' part (under 0.4 seconds) means you won't be standing there waiting.
10,000 mAh Battery
This number tells you how much juice the battery holds. A larger mAh means it should last longer between charges, saving you the hassle of frequent recharges or swapping out disposable batteries.
Built-in Wi-Fi
This is how the lock talks to your phone and the internet. It means you can control it remotely, get notifications, and view camera feeds from anywhere, without needing extra bridges or hubs (unless you want a chime or expanded storage).
Alternatives
If you need expandable local storage directly on the lock or more advanced AI features like loitering detection without a HomeBase, look for models that specify MicroSD card slots or advanced on-device AI processing.
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