Anker’s FamiLock E34 opens with the wave of your palm at $80 off, S3 Max model w/ onboard display now $100 off

29% off/From $200

Through the official eufy Amazon storefront, Anker is offering its FamiLock E34 Smart Lock with Matter at $199.99 shipped for the second time that we have tracked, which matches the price we’re seeing directly from the brand’s website. This newer smart device has been on the market since late June and normally goes for $280 at full price, which discounts have mostly dropped between $240 and $224, though there was a one-time drop to this same rate back during Prime Day last month. Today’s deal is bringing back Prime Day pricing for a second time, giving you an $80 markdown to the best rate we have tracked. You can also find the more advanced FamiLock S3 Smart Lock down at its $260 low from $350, as well as the latest FamiLock S3 Max Smart Lock at its $300 low, down from $400.

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Home upgrades don’t always need to include professionals for installation, and this Anker eufy FamiLock E34 smart lock highlights that fact with DIY-friendly options that the brand claims “fits standard US and Canada doors with no drilling required.” Once it’s been fixed to your door, you’ll gain access to your home in one of five ways: with a traditional key, using a PIN code, with voice commands through Alexa and Google Assistant, by yours or your family’s unique palm vein patterns, or with the built-in Wi-Fi through the companion app.

Speaking of the app controls, those get greater integration across multiple ecosystems like Apple Home and SmartThings, thanks to the Matter inclusion. It boasts an internal 10,000mAh battery alongside a 750mAh non-removable backup battery that should last up to eight months before needing to be recharged.

Of course, going with the two upgraded models expands your experience with some added features. The FamiLock S3 model brings along a 2K HD camera for video feeds, while the newest FamiLock S3 Max model brings along that video alongside an onboard screen.

You can find even more intelligent tech to upgrade your security, lighting, cleaning routines, and more by heading to our smart home hub here.

Anker eufy FamiLock E34 Smart Lock with Matter features:

• Palm Vein Unlocking: Unlock with cutting-edge security, featuring 99.9% accuracy and ultra-fast recognition in just 0.6 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.