{"product_id":"eufy-security-familock-s3-palm-vein-smart-lock-keyless-front-door-2k-hdr-doorbell-built-in-storage-no-monthly-fee","title":"eufy Security FamiLock S3 Palm Vein Smart Lock — Keyless Front Door, 2K HDR Doorbell, Built‑in Storage, No Monthly Fee","description":"\u003ch2\u003eUpgrade your entryway with a palm-vein smart lock\u003c\/h2\u003e\n\u003cp\u003eThe eufy Security FamiLock S3 blends a palm vein recognition system with a built‑in 2K HDR doorbell camera for a keyless, privacy‑mensed entry. Designed for front doors, it combines robust access control with clear visibility, thoughtful storage, and simple smart home compatibility—all without ongoing fees.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eOn‑device security and speed:\u003c\/strong\u003e Palm vein recognition delivers fast access in about 0.6 seconds, with data stored locally on the device to safeguard privacy while keeping entry seamless for trusted users. The system is paired with a BHMA Grade 1 hardware standard for dependable, durable performance at the door.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eCrystal vision at the threshold:\u003c\/strong\u003e The integrated 2K HD camera uses an f\/1.6 lens and HDR to capture vivid detail, even when lighting changes. Its ultra‑wide coverage (150° vertical, 150° horizontal, 180° diagonal) minimizes blind spots so you can see visitors and packages clearly from the doorstep to the sidewalk. Built‑in 16 GB storage keeps clips on‑device for quick review without cloud dependence.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003ePower that keeps you protected:\u003c\/strong\u003e A 15,000 mAh rechargeable battery supports months of operation, and four AAA backup cells extend uptime by roughly another month in a power outage. This dual power setup is designed to reduce downtime and maintain continuous security at the door.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eSmart detection with fewer false alarms:\u003c\/strong\u003e Dual sensors (PIR and radar) work together to deliver faster access events while reducing false alerts, helping you focus on real activity at your entryway.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eFuture‑ready, privacy‑first connectivity:\u003c\/strong\u003e Seamless integration with Matter and Apple Home, Google Home, Alexa, and SmartThings is supported via the eufy ecosystem. Note: Matter cannot stream camera video yet; for the fullest experience, use the eufy App. Matter is compatible with HomeBase 3 for broader device pairing.\u003c\/p\u003e\n\u003cp\u003eWhether you’re greeting a neighbor, approving a delivery, or granting access to a trusted service, the FamiLock S3 offers a confident, convenient solution for modern home entry—without monthly fees.\u003c\/p\u003e\n\n\u003csection class=\"product-faq-snippet\"\u003e\u003ch3\u003eFAQ\u003c\/h3\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: How does palm vein recognition protect entry with FamiLock S3?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: It reads your unique palm vein patterns and stores data on the device, enabling fast, private access without cloud transmission.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: What happens if power is interrupted at the door?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: The lock runs on a 15,000 mAh rechargeable battery for months, with four AAA backups adding about a month of operation.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"eufy Security","offers":[{"title":"Default Title","offer_id":53099074912367,"sku":"B0DTHVNNXQ","price":385.18,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0725\/0598\/3087\/files\/eufy-security-familock-s3-palm-vein-unlock.jpg?v=1778951340","url":"https:\/\/taskholt.com\/products\/eufy-security-familock-s3-palm-vein-smart-lock-keyless-front-door-2k-hdr-doorbell-built-in-storage-no-monthly-fee","provider":"TaskHolt","version":"1.0","type":"link"}