SKU: 51142926523

Eufy FamiLock S3 Max Video Smart Lock

Sale price$198.00 Regular price$220.00
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Ships within 48 hours · Estimated delivery Jul 18 - Jul 23

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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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Randa
Whiting, US
★★★★★ 1
Don't recommend for any type of chewers
Flavor Name: Peanut Butter, Size: Medium
Same product, don't recommend due to slicing of material. My pup is a chewer and he was a 4mo old Chug at the time. Not worth my worrying about him swallowing plastic
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Reviewed in the United States on June 4, 2026
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Gypsy
Port Orchard, US
★★★★★ 5
Jack Russell approved
Flavor Name: Peanut Butter, Size: Medium
My 12 pounder loves these!
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Reviewed in the United States on May 5, 2026
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Verified Purchase
Lisa G.
Bozeman, US
★★★★★ 5
Dogs of all ages love these bones
Flavor Name: Peanut Butter, Size: 2 Count (Pack of 1), Flavor Name: Peanut Butter, Size: 2 Count (Pack of 1)
All my dogs love these bones. My older dogs as well as a teething puppy. These bones helped when my puppy was teething. My older dogs always enjoy a good chew. Doesn’t disturb the stomachs. They lasted long time. I was not worried my dog was chewing something bad. I wish they were thicker. The pet store sells this brand for $6 each. I feel like I m getting a bargain buying here.
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Reviewed in the United States on June 2, 2026
M
Verified Purchase
Michelle White
Massapequa, US
★★★★★ 5
Great brand
Flavor Name: Peanut Butter, Size: 6 Count (Pack of 1)
My dogs love these. Good quality
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Reviewed in the United States on May 29, 2026
A
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Amazon Customer
Birmingham, US
★★★★★ 1
Beware of mold
Flavor Name: Peanut Butter, Size: 2 Count (Pack of 1)
Chews were covered in green mold less than a week after receiving them. Package had not been opened. Never had that happen with this type of product before. My dog has enjoyed them in the past but I guess my advice is to make sure you use them quickly.
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Reviewed in the United States on December 6, 2025

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