eufy FamiLock E34, Smart Lock with Palm Vein Recognition, Keyless Entry Door Lock for Front Door, Wi-Fi Keypad Deadbolt, ANSI/BHMA Grade 1, Auto Lock, Voice Control, IP65 Waterproof, No Monthly Fee

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At eufy we believe all great smart home products need to be thoughtfully built from the start. From whole-home security to smart cleaning solutions, eufy’s technology brings you expert protection and deep cleaning that’s tailored to your lifestyle and creates human-first technology that enlivens the lives of everyone around you.

Because care is what makes a house a home, everything we build is built with care for you.

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Palm Vein Unlocking: Unlock with cutting-edge security, featuring 99.99999% accuracy and ultra-fast recognition in just 0.1 seconds. Our forgery-proof palm vein technology scans your unique vein patterns for maximum protection. All data is securely stored locally on the lock—keeping your privacy in your hands.
Dual Power Supply System: Enjoy uninterrupted operation with a high-capacity 10,000mAh rechargeable lithium battery, providing up to 8 months of full functionality. An integrated 750mAh non-removable backup battery ensures seamless performance during power outages or main battery replacement. The backup battery is automatically charged by the primary 10,000mAh battery for continuous protection.
Control from Anywhere with Built-In Wi-Fi: With built-in Wi-Fi, you can lock and unlock your smart lock from anywhere—no bridge required. Connect it with your eufy doorbell or camera in the eufy app to control your devices together and enjoy a smooth, keyless entry experience.
Smarter Control with Matter and Apple Home: Use the eufy app for direct control, or connect with Apple Home, Google Home, Alexa, and SmartThings through Matter. Enjoy seamless and flexible smart home control that fits your lifestyle.
Easy Installation and Reliable Support: DIY-friendly installation fits standard US and Canada doors with no drilling required. Backed by 18 months of electronic protection, 36 months of mechanical coverage, and 24/7 professional support via phone, email, or live chat.
Intelligent Door Sensor: The built-in smart door sensor ensures the lock engages only when the door is fully closed, preventing accidental locking. It also provides real-time alerts for unauthorized unlocking attempts during preset auto-lock schedules—enhancing security and peace of mind.