Video Smart Lock E40
- Face Unlocking: Enjoy quick, seamless entry with advanced facial recognition. With a detection range of 1.3 - 3.3 ft and height support from 3.9 - 7.2 ft, access is effortless for every family member. Accurately recognizes you with or without makeup, glasses, or hats, and works across all skin tones. All data is stored locally for complete privacy.
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All-in-One Device: FamiLock E40 combines a 2K HD camera, doorbell, and smart lock to keep every moment in sight and your home secure. The 2K camera delivers clear details day and night, while the 135° head‑to‑toe view provides full‑body coverage for easy monitoring of visitors and deliveries.
- Dual Power Supply: Stay powered with a 15,000mAh rechargeable lithium battery offering up to 6 months of full functionality, and an 800mAh built-in backup battery that automatically activates when power is low, ensuring uninterrupted operation.
- High-Precision Radar, Fewer False Alarms: High-precision 60 GHz radar cuts false alarms by 95%, accurately detecting human motion while filtering out pets, small objects, and wind interference. This delivers precise real-time alerts and reduces unnecessary wake-ups for longer battery life.
- Seamless Smart Home Integration: Easily integrates with the eufy Ecosystem and HomeBase 3 for advanced AI security features. Supports Matter for smooth, secure connections with Apple Home, Google Home, Alexa, and SmartThings—giving you a privacy-first, future-ready smart home experience. Note: Camera streams are not supported via Matter due to current limitations. For full features and the best experience, please use the eufy app.
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FAQ
Where are the recorded videos stored?
Stored locally* in the 8GB eMMC.*If you choose to use cloud-based features such as Cloud Backup or push notifications with thumbnail previews, videos or thumbnail previews will be sent to the cloud as needed to provide your selected features.
How to unlock Video Smart Lock E330 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 power it up via the port on the exterior 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 E330 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 E330 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.)
What's the difference between Video Smart Lock S330 and E330?
The S330 comes with Chime, supports 128GB SD Card storage (card not included), and offers 10% longer battery life. It includes advanced detection for departure, loitering, and auto-locks when the door is securely closed.
**If you choose to use cloud-based features such as Cloud Backup or push notifications with thumbnail previews, videos or thumbnail previews will be sent to the cloud as needed to provide your selected features.