eufy FamiLock S3 Max

Palm Vein Unlocking: Unlock with advanced security and ultra-fast recognition in just 0.6 seconds. Forgery-resistant palm vein technology scans your unique vein patterns for added protection. All data is securely stored locally on the lock—keeping your privacy in your hands. This all-in-one device: This smart lock features a 2K HD night-vision camera, a 150° wide-angle video doorbell, and a smart lock with real-time alerts—keeping your home secure. The Rear Lock Video Screen: The Video Screen lets you easily check the front door without an app, offering a simple, intu