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eufy - FamiLock S3 Max WiFi Replacement Deadbolt with 2K Video Doorbell and Palm Scanner - Gray

Price range: $399.99
Brand: eufy
Category: Smart Lock
The eufy is a smart lock. It features a display.
PQS: 87 (computed 2026-03-14 07:04:47.962942+00:00)
GTIN-14: 00194644290276
eufy - FamiLock S3 Max WiFi Replacement Deadbolt with 2K Video Doorbell and Palm Scanner - Gray

Key specs

Only non-null specs are shown

Offers

Retailer SKU Price Stock Offer Last seen
Best Buy 6617179 399.99 USD In stock View offer → 2026-03-14 04:12:23.391160+00:00

Recent price history (50)

Retailer Price Stock Seen at
bestbuy 399.99 USD In stock 2026-03-14 04:12:23.391160+00:00
bestbuy 399.99 USD In stock 2026-03-13 04:21:43.078951+00:00
bestbuy 399.99 USD In stock 2026-03-12 04:10:08.379140+00:00
bestbuy 399.99 USD In stock 2026-03-11 04:08:13.082533+00:00
bestbuy 399.99 USD In stock 2026-03-10 04:18:06.328152+00:00
bestbuy 399.99 USD In stock 2026-03-09 04:18:49.744083+00:00
bestbuy 399.99 USD In stock 2026-03-06 06:54:57.181036+00:00
bestbuy 299.99 USD In stock 2026-03-03 02:44:37.793862+00:00
bestbuy 299.99 USD In stock 2026-03-02 09:28:58.026230+00:00

Full specs

Show full spec table
Reconciled at2026-03-06 10:56:32.254648+00:00
Canonical JSON (expand)
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Debug data (expand)
Raw title eufy - FamiLock S3 Max WiFi Replacement Deadbolt with 2K Video Doorbell and Palm Scanner - Gray
Raw brandeufy
Raw categoryBest Buy > Smart Home > Home Security & Monitoring > Door & Window Security > Smart Door Locks
Canonical highlights (non-null)
core.title eufy - FamiLock S3 Max WiFi Replacement Deadbolt with 2K Video Doorbell and Palm Scanner - Gray
core.seo_title eufy E85V0JY1
brand eufy
model E85V0JY1
gtin14 00194644290276
images[0] https://pisces.bbystatic.com/prescaled/500/500/image2/BestBuy_US/images/products/a1d0f9e9-96b8-493b-9b01-c85eb4e00d2d.jpg
category smart_lock
warranty.labor 18 Month Limited Warranty
warranty.parts 18 Month Limited Warranty
smart_home.connectivity Matter
smart_home.power_source Battery-powered
smart_home.compatibility Amazon Alexa
schema_version 1
BestBuy raw specs (pretty)
Expand BestBuy raw JSON
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      "feature": "Easier and Faster Unlock with Just Your Palm:\nExperience secure, forgery-proof palm vein recognition with 99.99999% accuracy in just 0.1 seconds - based on your unique vein patterns. Ideal for families of all ages as kids no longer fumble with keys, and grandparents enjoy keyless convenience without sacrificing security."
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      "feature": "Local Security*, No Monthly Fees:\nPalm vein data is stored locally on the palm smart lock, keeping your privacy entirely in your hands; and with no monthly subscription fees."
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  "longDescription": "Take front door protection to the next level with eufy's FamiLock S3 Max, allowing you to effortlessly and securely unlock your door with just a wave of the hand. The 3-in-1 smart lock features a 2K HD camera, video doorbell, and smart lock developed to meet your family's evolving access needs. With accurate, forgery-proof palm vein technology, FamiLock S3 Max recognizes the unique vein pattern on your hand's palm in just 0.1 seconds with up to 99.99999% accuracy. Ideal for the whole household, including kids and older relatives, each person's palm vein data is stored locally on-device, making it only accessible to you. The integrated color video screen on the inner lock provides a seamless, app-free alternative for monitoring who or what is at the front door. Providing peace of mind when older parents or kids arrive home, eufy FamiLock S3 Max keeps you connected and reassured.  Gain sharp, clear views from the built-in 2K HD camera and f/1.6 lens that provides detailed footage even in twilight or sunset hours. Goodbye blind spots with the camera's 150° head-to-toe, wide-angle coverage. Innovative PowerDuo technology offers powerful charging options and superior flexibility. Enjoy up to 6 months of power with the 15,000mAH rechargeable battery; and an emergency set of four AAA batteries provide an extra month of charge in case of emergency power outages. Enjoy a robust, customized smart home ecosystem by adding HomeBase 3 for advanced AI features and enhanced security. The eufy app provides remote control and access from anywhere and sends real-time alerts when packages are delivered, or guests stop by. Matter compatibility provides easy, secure connection with Apple Home, Google Home, Alexa, and SmartThings.",
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Newegg raw specs
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