eufy - FamiLock S3 Max WiFi Replacement Deadbolt with 2K Video Doorbell and Palm Scanner - Gray

Take front door protection to the next level with eufy's FamiLock S3 Max, allowing you to effortlessly and securely unlock your door with just a wave of the hand. The 3-in-1 smart lock features a 2K HD camera, video doorbell, and smart lock developed to meet your family's evolving access needs. With accurate, forgery-proof palm vein technology, FamiLock S3 Max recognizes the unique vein pattern on your hand's palm in just 0.1 seconds with up to 99.99999% accuracy. Ideal for the whole household, including kids and older relatives, each person's palm vein data is stored locally on-device, making it only accessible to you. The integrated color video screen on the inner lock provides a seamless, app-free alternative for monitoring who or what is at the front door. Providing peace of mind when older parents or kids arrive home, eufy FamiLock S3 Max keeps you connected and reassured. Gain sharp, clear views from the built-in 2K HD camera and f/1.6 lens that provides detailed footage even in twilight or sunset hours. Goodbye blind spots with the camera's 150° head-to-toe, wide-angle coverage. Innovative PowerDuo™ technology offers powerful charging options and superior flexibility. Enjoy up to 6 months of power with the 15,000mAH rechargeable battery; and an emergency set of four AAA batteries provide an extra month of charge in case of emergency power outages. Enjoy a robust, customized smart home ecosystem by adding HomeBase 3 for advanced AI features and enhanced security. The eufy app provides remote control and access from anywhere and sends real-time alerts when packages are delivered, or guests stop by. Matter compatibility provides easy, secure connection with Apple Home, Google Home, Alexa, and SmartThings.

Easier and Faster Unlock with Just Your Palm:

Experience secure, forgery-proof palm vein recognition with 99.99999% accuracy in just 0.1 seconds - based on your unique vein patterns. Ideal for families of all ages as kids no longer fumble with keys, and grandparents enjoy keyless convenience without sacrificing security.

Local Security*, No Monthly Fees:

Palm vein data is stored locally on the palm smart lock, keeping your privacy entirely in your hands; and with no monthly subscription fees.

3-in-1 Front Door Security:

2K HD camera with an f/1.6 lens + video doorbell + smart lock. Eliminate blind spots and enjoy sharp, clear visibility with 150° head-to-toe wide views - ideal for monitoring packages or checking on visitors. Ideal for times when older people or children are home alone, the integrated smart lock sends real-time visitor alerts.

See and Decide, No App Needed:

Effortlessly see who and what is at the front door even without the eufy App. The simple, intuitive design is ideal for the elderly and children, offering a quick and hassle-free way to see activity at the door.

Dual Power Supply System:

Stay powered with a rechargeable battery offering up to 6 months of full functionality. Four complementary AAA batteries provide an extra month of essential functionality in case of power outages

Works with Matter & Apple Home:

Sync FamiLock S3 Max with eufy HomeBase 3 to take advantage of advanced AI features and enhanced security. Matter compatibility provides easy, secure connections with Apple Home, Google Home, Alexa, and SmartThings.