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.

eufy Security Video Smart Lock S330, 3-in-1 Camera+Doorbell+Fingerprint Keyless Entry Door Lock, Smart Wi-Fi Deadbolt for Front Door, App Remote Control, SD Card Required, Chime Included

Unlock unparalleled security with the effortless convenience of a wave on the eufy FamiLock E35 Smart Lock with Palm Vein Recognition. Experience true keyless entry using innovative biometric palm vein recognition – it scans your unique internal vein pattern with 99.99999% accuracy to recognize it in a lightning-fast 0.1 seconds. Enjoy a smooth, keyless entry experience when hands are full of groceries, kids getting home from school, and even quick access in bad weather. This smart door lock securely maintains palm data with local data storage,* for superior protection, ensuring only authorized users gain access. Don’t worry about power outages or dead batteries thanks to the reliable Dual Power System. The massive 10,000mAh battery provides power for up to 8 months while an auto-charging backup battery ensures uninterrupted security. Access and control the eufy smart lock from anywhere via built-in Wi-Fi – no bridge needed! Lock or unlock your door remotely, integrate seamlessly with your existing eufy doorbell or camera, and connect effortlessly to Apple Home, Google Home, Alexa, or SmartThings via Matter for unified smart home control. The intelligent interior door sensor prevents accidental lockouts by ensuring the door is fully closed and sends real-time alerts** of suspicious activity during auto-lock schedules. The eufy FamiLock E35 Smart Lock delivers ultimate peace of mind and frictionless access, making your home smarter, safer, and more convenient every single day.