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Video Smart Lock S330 + HomeBase S380 (HomeBase 3)

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  • Video Smart Lock S330 Video Smart Lock S330
  • Video Smart Lock S330 Video Smart Lock S330
  • Video Smart Lock S330 Video Smart Lock S330
  • Video Smart Lock S330 Video Smart Lock S330

Video Smart Lock S330 + HomeBase S380 (HomeBase 3)

  • eufy Video Smart Lock Now HomeBase 3 Compatible, Smarter Than Ever with BionicMind™ 3-In-1 Triple Security: Combines the fast Smart Lock fingerprint recognition, a 2K HD camera, and advanced video doorbell, into 1 device.
  • 5 Easy Ways to Unlock: The cutting-edge chip and ultra-thin fingerprint film recognize you in 0.3 Seconds*, and unlock your door in 1 second. You can also control** your Smart Lock from the eufy Security App, by talking to your Alexa or Google Voice Assistant, or using the keypad or keys.
  • Expandable Local Storage**, No Monthly Fee: Protect your home and your wallet. Save recordings locally** with no ongoing costs. 16GB of storage** built-in and expandable up to 16TB.
  • BionicMind™ Empowers Your Security: See the true potential of your security with BionicMind—providing facial recognition that filters alerts***, self-learning AI that improves accuracy to 99.9%, and auto-categorized security reports.

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Video Smart Lock S330 + HomeBase S380 (HomeBase 3)

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1. Discount codes can not be refunded.
2. Discount codes valid until July 31st.
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4. Your discount code can only be applied on purchases of eufy Security Video Smart Lock S330.
5. Discount only valid in the US.
6. Your exclusive discount code will be sent to you by email after purchase.

See 3-In-1 Intergration

See your guests arrive and welcome them home all from your phone with Video Smart Lock.

5 Easy Ways
to Unlock




Physical Key

Voice Assistant

Fast and Accurate With Self-Learning AI
Video Smart Lock constantly teaches itself how to more accurately recognize your fingerprint with self-learning fingerprint identification.
See It All, Clearly
Watch your front door with a massive 160° field of view in 2K HD. Viewing is further enhanced with the brightness and clarity of a Wide Dynamic Range, and clear night vision.
Make Answering the Door Even Easier
With 2-way audio and a 2K camera, you can easily know exactly who's at your door, and unlock it remotely, even when you're not home.

Stop False Alarms
with Dual Motion Detection


Reduce 95% of those pesky false alarms with intelligent Dual Motion Detection. Video Smart Lock can sense up to 19 ft (6 m) away accurately.

Detect Objects with AI Accuracy

Identify objects at 99% accuracy with Video Smart Lock's Person, Pet, and Vehicle Detection. It filters out unnecessary notifications like swaying trees and alerts*** you only when there's something truly suspicious outside.

Get Alerts*** When Kids Leave

When kids come home from school or leave to play with friends, you'll know with instant notifications.

Auto-Locks When You Forget

Auto-Lock has your back if you accidentally forget to lock the door behind you.
  • Auto-Locks

    The geomagnetism sensor and gyroscope accurately locate the door's position within 0.75 mm and acts in seconds to keep your home protected.

  • Stays Unlocked

    If you need to pop outside quickly, simply set a countdown to keep your door unlocked for up to 3 minutes.

One Big Battery Covers Everything
The rechargeable battery perfectly compliments each advanced feature. And it's removable so you don't have to take off the whole lock to recharge.
10,000 mAh
See Proven Toughness

Ultra-Durable Build

Successfully locked and unlocked 200,000+ times.
40,000 Presses
10,000 Newtons of Pull Testing
10,000 Impact Tests

Works in Extreme Conditions

Works in temperatures from -22°F to 158°F (-30°C to 70°C).

No Monthly Fee, No Strings Attached

Never pay a subscription fee and protect your privacy at the same time with built-in local storage** on Chime.

Your digital fingerprints and recordings are guarded by AES 128 encryption to ensure only you and the people you trust see them.

Note: Storage requires an SD card, not included.

Unlock Convenience with the eufy Security App

We believe your home security system should be easily connected with your life. We are developing a feature to integrate Video Smart Lock with all eufy Security devices for intelligent, convenient management.

*Actual speed may vary depending on quality of available internet / Wi-Fi.
**If you choose to use cloud-based features such as cloud storage or push notifications with thumbnail previews, videos or thumbnail previews will be sent to the cloud as needed to provide your selected features.
***Push notifications with thumbnail previews require thumbnail preview images to be temporarily stored in the cloud.

Products Comparison

Video Smart Lock S330 + HomeBase S380 (HomeBase 3)

Video Smart Lock S330


Built-In 2K Video Doorbell

Built-In Wi-Fi connected with the included Chime.

Fingerprint ID


10000mAh Rechargeable Lithium-ion Battery

Works with Alexa and the Google Assistant

Automatic Locking

IP65 Waterproof

BHMA Certification

Wired Touchscreen Keypad

Video Smart Lock S330 + HomeBase S380 (HomeBase 3)

Smart Lock S230



Built-In Wi-Fi

Fingerprint ID


10000mAh Rechargeable Lithium-ion Battery

Works with eufy doorbell, Alexa and the Google Assistant
(doorbell sold separately)

Automatic Locking

IP65 Waterproof

BHMA Certification

Wired Touchscreen Keypad


Where are the recorded videos stored?
Stored locally** on Chime.
How many passcodes and fingerprints can the eufy Security Video Smart Lock S330 store?
Up to 100 users with different passcodes and up to 50 fingerprints.
How to unlock the Video Smart Lock S330 when the battery dies? Does the lock still work with a key if out of power?
You'll get a low-battery notification*** when the battery is under 10%. If the battery dies, you can charge it via the port on the lock. Video Smart Lock includes 2 manual keys. You can find the cylinder under a cover and open it to use a physical key.
What kind of door is Video Smart Lock S330 compatible with?
Any door with a wood or metal construction should be suitable Dimensions required: Crossbore diameter: 38 mm or 54 mm. Backset: 60 mm or 70 mm. A hole: 25 mm. Door thickness: 35 mm-55 mm. Location of handleset greater than 150 mm.
Is Video Smart Lock S330 compatible with Apple HomeKit, IFTTT, or Matter?
It's not compatible with these services yet. It's now compatible with HomeBase 3 - local storage** expandable up to 16 TB*–all with no monthly fee. (Additional storage** drives are not included.)
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