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The FamiLock E40 redefines front door security with facial recognition that works for every family member — regardless of appearance or accessories — with all data stored locally for complete privacy. As an all-in-one device, it combines a 2K HD camera, doorbell, and smart lock, delivering clear day-and-night visibility with wide-angle head-to-toe coverage. Powered by a long-lasting rechargeable battery with a built-in backup, it runs for months without interruption. High-precision radar minimizes false alerts by distinguishing real human motion from everyday interference. Compatible with major smart home platforms including Apple Home, Google Home, and Alexa via Matter, the E40 fits seamlessly into your connected home.
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
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.
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 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.
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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