Technical Review & Analysis
Upgrade your home security with the eufy Security Video Smart Lock S330, the ultimate 3-in-1 solution designed for those who refuse to compromise on safety or convenience. By merging a crystal-clear 2K HD camera, a responsive video doorbell, and a high-security fingerprint deadbolt into one sleek device, you eliminate the need for cluttered hardware. Whether you are managing home access from across the globe or ensuring your entryway is monitored 24/7, this smart lock provides the peace of mind modern homeowners demand.
The ultimate 3-in-1 security hub for your front door.
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Unmatched Convenience with 5-Way Access
Stop fumbling for keys. The S330 offers unparalleled flexibility with five distinct unlocking methods: lightning-fast fingerprint recognition, the intuitive eufy Security app, secure keypad entry, Alexa and Google Voice Assistant integration, or your traditional physical key. Managing access for family, guests, or service professionals has never been more seamless.
Unlock your door your way: fingerprint, app, voice, or keypad.
Professional-Grade 2K Surveillance
Never miss a visitor or a delivery again. The integrated 2K camera captures every detail with precision. When paired with the included Chime, you gain stable Wi-Fi connectivity and expandable local storage of up to 128 GB via microSD card, ensuring your security footage remains private and accessible without the burden of monthly cloud subscription fees.
Monitor your entryway in stunning 2K high-definition.
Built for Extreme Reliability
Security shouldn’t fail when the weather turns. The S330 is BHMA Certified for physical security and features an IP65 water-resistant rating, capable of withstanding harsh temperatures from -22°F to 158°F (-30°C to 70°C). Powered by a massive 10,000 mAh rechargeable battery, this lock is engineered to provide long-lasting, continuous protection for your home.
Robust construction built to endure any climate.
Simple Installation, Professional Results
Upgrade your security in minutes—not hours. Designed for standard US and Canadian deadbolt specifications, the S330 can be installed by almost anyone in about 15 minutes without the need for drilling or complex wiring. It is the perfect DIY project for the security-conscious homeowner.
Quick and drill-free installation for standard doors.
Remote Control at Your Fingertips
Take full command through the eufy Security app. Receive real-time push notifications, view live video feeds, and grant temporary access to visitors from anywhere in the world. With local storage options and enhanced privacy protocols, your data stays exactly where it belongs—in your hands.
Total control of your home security from your smartphone.
Your Security, Our Priority
The eufy Security Video Smart Lock S330 is backed by a 12-month protection plan and 24/7 customer support, ensuring you are never alone in keeping your home safe. Join millions of satisfied users who have chosen eufy for their smart home security needs.
Reliable support and warranty for worry-free ownership.
