eufy S3 Max Video Smart Lock

The eufy S3 Max Video Smart Lock is a Wi-Fi smart lock with advanced palm vein recognition, offering 3-in-1 keyless entry for enhanced security. Designed as an electronic deadbolt for front doors, it meets ANSI/BHMA Grade 1 standards and features auto-lock functionality along with a rear lock video screen for added convenience.

• Palm Vein Unlocking: Advanced Security with 99.99999% Accuracy Experience next-level security with palm vein recognition that identifies you in just 0.1 seconds, offering unmatched protection with forgery-proof technology. Your unique vein patterns ensure maximum security, with all data stored locally on the lock—keeping your privacy entirely in your hands.
• All-in-One Device: Video Doorbell & Smart Lock A smart solution that keeps your home secure and connected. Featuring a 2K HD camera with an f/1.6 lens for crystal-clear visibility, even at night, ensuring you never miss a detail. The video doorbell offers a 150° head-to-toe wide-angle view, eliminating blind spots—perfect for monitoring deliveries or visitors. Plus, the smart lock provides real-time visitor alerts, offering peace of mind when elderly family members or children are home alone. The S3 Max Video Smart Lock keeps you connected and reassured.
• Integrated Video Screen: Check Your Door at a Glance The Video Screen lets you easily check the front door without an app, offering a simple, intuitive design perfect for seniors and children.
• Dual Power Supply System: With two batteries, enjoy up to 5 months of total usage, plus 4 AAA backup batteries for uninterrupted performance during power outages.
• Home Automation with Matter & Apple Home: Seamlessly compatible with the eufy Ecosystem and HomeBase 3 for advanced AI features and enhanced security. Supports Matter for easy, secure connections with Apple Home, Google Home, Alexa, and SmartThings. Enjoy a privacy-first, simple, and compatible smart home experience.