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.
Key Features
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 Integrated Video Screen allows you to easily check the status of your front door—no mobile device needed. It’s simple, intuitive design makes it ideal for seniors and kids, providing a hassle-free way to see who’s at the door from the other side. A perfect solution for households wanting a user-friendly, app-free monitoring option.
Dual Power Supply System: Reliable Power, Even in Outages
Stay powered with a rechargeable battery lasting up to 6 months, plus an emergency backup of 4 AAA batteries for an extra month of essential operation during power outages.
Smart Home Integration with Matter & Apple Home
Seamlessly compatible with the eufy Ecosystem and HomeBase 3 for enhanced AI features and top-tier security. Supports Matter for simple, secure connections with Apple Home, Google Home, Alexa, and SmartThings. Enjoy a privacy-first, fully integrated smart home experience that’s reliable and easy to use.