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eufy FamiLock S3 Max Smart Door Lock with Palm Vein Recognition, Wi-Fi Keypad, 2K HDR Camera & Video Doorbell
$392.77
Experience ultimate home security with the FamiLock S3 Max, featuring advanced palm vein unlocking technology with 99.9% accuracy and lightning-fast recognition in just 0.6 seconds. This next-gen, forgery-proof system uses unique palm vein patterns, ensuring your privacy with secure, on-device data storage. Equipped with a stunning 2K HD camera and an f/1.6 lens, enjoy crystal-clear, night-vision-enabled monitoring with a 150° head-to-toe wide-angle video doorbell that eliminates blind spots. The rear lock video screen offers instant front door insights without needing a smartphone—ideal for elders and children. Powered by a dual system, use a rechargeable battery lasting up to 4 months, backed by emergency AAA batteries for uninterrupted functionality. Seamlessly integrate with the eufy Ecosystem, HomeBase 3, and enjoy future-ready smart home automation with Matter, Apple Home, Google Home, Alexa, and SmartThings. Elevate your family’s safety and stay connected effortlessly with FamiLock S3 Max.
✨Free delivery✨
eufy FamiLock S3 Max Smart Lock with Palm Vein Recognition - Keyless Entry Door Lock for Front Door, 3-in-1 Wi-Fi Keypad Deadbolt+ 2K HDR Camera+ Doorbell, ANSI/BHMA Grade 1, Rear Lock Video Screen
Experience next-level home security with the eufy FamiLock S3 Max. Equipped with advanced palm vein recognition technology, it offers fast, keyless entry while maintaining maximum safety. This all-in-one solution includes a 2K HDR camera, video doorbell, and a robust ANSI/BHMA Grade 1 deadbolt for unparalleled protection.
Only Recognizes Real Palms: The lock’s biometric system exclusively identifies genuine palm vein patterns, ensuring that only authorized users can gain access. This cutting-edge technology prevents unauthorized entry attempts and enhances your home's security.
Truly Unique Security Solution: This smart lock combines advanced biometric recognition with Wi-Fi keypad control and an integrated 2K HDR camera, creating a multilayered security system tailored to your family’s needs. Unlock your door with just a wave.
Completely Upgrade Your Security: Featuring a built-in doorbell and a rear lock video screen, the lock provides real-time visual monitoring and two-way communication. Seamlessly keep an eye on your front door and receive alerts within moments.
Reliable Access for the Whole Family: Store palm vein data for up to 50 family members, allowing fast and secure unlocking without keys. The system is designed for ease of use while maximizing safety, perfect for any household.
Access for Everyone, Made Simple: With multiple unlocking methods including palm vein recognition, app control, and keypad entry, this smart lock blends convenience with cutting-edge security technologies. Perfect for modern families seeking peace of mind.
Front view of the eufy FamiLock S3 Max showcasing its sleek, compact, and modern design. Finished with durable materials, this smart lock fits most standard doors and delivers high-end security with advanced biometric technology.
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Rated 5.00 on the scale 1 - 5 based on 3 customer reviews
At: Impressive results fast
At made an immediate difference for me. Setup was quick and straightforward. But after using the FamiLock S3 Max, I was genuinely impressed—the recognition is almost instantaneous and has never failed me or anyone in my family. The camera quality is fantastic, even at night, and my elderly mom loves being able to check who’s outside without fiddling with a phone. I’m glad I gave it a shot—my home feels noticeably safer and smarter!
How FamiLock S3 Max Gave My Family True Peace of Mind
After a recent security scare in our neighborhood, I wanted to upgrade our home protection, especially for my tech-shy parents who often watch my kids. Before, fidgeting with keys and worrying about lost access codes was stressful for everyone; now, we simply wave a palm, and the door unlocks in a blink. The clear video monitoring and direct rear screen bring much-needed reassurance, letting even my mom check the door instantly—making all of us feel secure and connected in ways I didn't expect.
Peace of Mind at Every Knock
After a package theft in our neighborhood, I needed a smarter way to protect my family and keep track of visitors. Before, I felt anxious every time the doorbell rang at night, but the FamiLock S3 Max’s palm vein tech and crisp 2K camera now let me see and verify who’s at my door instantly. My kids love checking the video screen, and I finally feel relieved knowing our entry is secure, even when I’m away.
Experience ultimate home security with the FamiLock S3 Max, featuring advanced palm vein unlocking technology with 99.9% accuracy and lightning-fast recognition in just 0.6 seconds. This next-gen, forgery-proof system uses unique palm vein patterns, ensuring your privacy with secure, on-device data storage. Equipped with a stunning 2K HD camera and an f/1.6 lens, enjoy crystal-clear, night-vision-enabled monitoring with a 150° head-to-toe wide-angle video doorbell that eliminates blind spots. The rear lock video screen offers instant front door insights without needing a smartphone—ideal for elders and children. Powered by a dual system, use a rechargeable battery lasting up to 4 months, backed by emergency AAA batteries for uninterrupted functionality. Seamlessly integrate with the eufy Ecosystem, HomeBase 3, and enjoy future-ready smart home automation with Matter, Apple Home, Google Home, Alexa, and SmartThings. Elevate your family’s safety and stay connected effortlessly with FamiLock S3 Max.
✨Free delivery✨