Eufy FamiLock S3 Max Video Smart Lock
SKU: 51142926523

Eufy FamiLock S3 Max Video Smart Lock

Sale price$198.00 Regular price$220.00
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  • USA
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Ships within 48 hours · Estimated delivery Jul 8 - Jul 13

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Description

Eufy FamiLock S3 Max Video Smart LockEufy FamiLock S3 Max Video Smart Lock combines keyless entry with palm vein recognition and integrated video door features for front door monitoring. It includes palm vein unlocking with 99. 9% accuracy and recognition in 0. 6 seconds, using palm vein patterns. The device stores palm vein data securely on the device. With a 2K HDR camera featuring an f 1. 6 lens, you can capture sharp, clear visibility, including at night. This all in one smart lock

Eufy FamiLock S3 Max Video Smart Lock combines keyless entry with palm vein recognition and integrated video door features for front door monitoring. It includes palm vein unlocking with 99.9% accuracy and recognition in 0.6 seconds, using palm vein patterns. The device stores palm vein data securely on the device. With a 2K HDR camera featuring an f/1.6 lens, you can capture sharp, clear visibility, including at night. This all-in-one smart lock setup also features a video doorbell with a 150° head-to-toe wide-angle view to help reduce blind spots for monitoring packages or checking on visitors. Real-time visitor alerts support ongoing awareness at the door. For added convenience, the Rear Lock Video Screen lets you check the front door status without needing a smartphone app. A dual power supply system includes a rechargeable battery offering up to 4 months of full functionality, plus an emergency set of 4 AAA batteries for an extra month of essential functionality during power outages.
Key Features
• Palm vein unlocking with 99.9% accuracy
• Recognition in 0.6 seconds
• Forgery-proof palm vein recognition
• Palm vein data stored securely on the device
• 2K HDR camera
• f/1.6 lens
• Video doorbell with 150° head-to-toe wide-angle view
• Real-time visitor alerts
• Rear Lock Video Screen to check front door status without a smartphone app
• Simple, intuitive design for the elderly and children
• Dual power supply system with rechargeable battery
• Rechargeable battery up to 4 months of full functionality
• Emergency set of 4 AAA batteries for an extra month of essential functionality
• Seamless home automation with Matter & Apple Home
• Supports Matter for smooth, secure connections with Apple Home, Google Home, Alexa, and SmartThings
• Integrates with the eufy Ecosystem & HomeBase 3 for advanced AI security features
• Matter compatible with HomeBase 3 for simultaneous use
• Camera streams are not supported via Matter (current limitations)
• Use the eufy App for full features and the best experience
• This video lock is not compatible with HomeBase 2
• ANSI/BHMA Grade 1
Specifications
• Product type: Smart lock with palm vein recognition, 2K HDR camera, and video doorbell
• Unlocking method: Palm vein
• Palm vein accuracy: 99.9%
• Recognition time: 0.6 seconds
• Camera: 2K HDR
• Lens: f/1.6
• Video doorbell view: 150° head-to-toe wide-angle view
• Rear lock display: Rear Lock Video Screen
• Power: Rechargeable battery up to 4 months of full functionality
• Emergency power: Set of 4 AAA batteries for an extra month of essential functionality
• Standards: ANSI/BHMA Grade 1
• Connectivity/home automation: Matter & Apple Home
• Matter support: Smooth, secure connections with Apple Home, Google Home, Alexa, and SmartThings
• HomeBase integration: eufy Ecosystem & HomeBase 3
• Matter with HomeBase 3: Compatible for simultaneous use
• Matter camera streams: Not supported via Matter
• App note: Use the eufy App for full features and the best experience
• Compatibility: Not compatible with HomeBase 2
Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 51142926523

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4.6 ★★★★★
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Freak77Showisnormal
Boise, US
★★★★★ 5
It was the perfect suit for our big day!
Size: X-Small, Color: Purple, Size: X-Small, Color: Purple
Purple size xs. He's 5'9" 145-150lbs. Very impressed with this suit. The color and pattern is awesome. The fit was good. I would say this suit runs large. Usually he wears a Medium in everything but ordered an XS and it fit very well. The pants were long we had to get those hemmed. There was a few stray strings by the end of the night in areas of the suit. But overall good quality. And for a great price.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on August 13, 2025
M
Verified Purchase
Mabel D.
New York, US
★★★★★ 3
We were excited and I wanted to like it but...
Size: X-Small, Color: Black, Size: X-Small, Color: Black
We ordered this for Prom and it was supposed to be a size small, which was available for Prime ordering, but had to settle for xsmall. The pants, fortunately fit well and just need to be hemmed, the vest is great and the jacket is snug. My son has broad shoulders and I was hesitant to buy the xsmall, but it does fit just right. The only thing he would need to do is unbutton the jacket while he is dancing and maybe take it off while seated and eating dinner before prom. The material is surprisingly nice and has weight to it. I was relieved it isn't flimsy. The overall look on my son is smooth and we love the pattern and the material has shine to it. I was not happy that right out of the package, the button to the jacket could potentially fall off during because it doesn't look securely sewed in. The side of the right side of the jacket has thread already coming apart. And I found a little snag in a different location. I'm really not happy about that. I posted photos so you can see what I mean. We were excited about this suit, but it's going back. The company needs to do better with quality control.
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Reviewed in the United States on May 2, 2023
J
Verified Purchase
Jarrett
Houston, US
★★★★★ 5
Very Nice Fit!
Size: X-Large, Color: Black
Excellent quality and perfect fit! I used thr recommended size chart and it was just right. The design pattern in the suit gives it a very nice look. I'd order from Kudoro again!
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Reviewed in the United States on January 18, 2026
P
Verified Purchase
Pop Pop
Natrona Heights, US
★★★★★ 5
very comfortable and they fit well
very comfortable and they fit well
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Reviewed in the United States on August 23, 2025
G
GP
San Leandro, US
★★★★★ 4
Nice Pants
Got these for my son who is starting to need more professional clothing for work and he really likes them. We sized up since they are suit pants and glad that we did. They fit himn well and even with the sklim fit they aren't too tight due to us sizing up. They are nice and long (he is 6 foot) and fit him nicely. They have a little give so he can still ride his bike to work in them comfortably. They do have a little bit of a thin feel to them but so far that hasn't been an issue. Breathable and comfortable. Will likely purchase another pair for him.
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Reviewed in the United States on December 31, 2024

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