Shipping Estimate
USA
- USA
- CAN
- USA
- CAN
Ships within 48 hours · Estimated delivery Jul 11 - Jul 16
For Your Every Summer RSVP, with Code: SUMMER15
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:
- 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
4.0 ★★★★★
Based on 743 reviews
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Product Reviews
★★★★★ 5
Review
Size: Pack of 1, Style: Fuel System Treatment
Item was as described and shipped quickly.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 9, 2025
★★★★★ 5
It's pretty good.
Size: Pack of 1, Style: Fuel System Treatment, Size: Pack of 1, Style: Fuel System Treatment
I used to Chevron Techron before I put Gumout to my 2018 HONDA CR-V.
reduced engine vibration and improved acceleration.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on March 6, 2023
★★★★★ 4
Car run better
Size: Pack of 1, Style: Fuel System Treatment
Very easy to use just pour and go.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on September 30, 2022
★★★★★ 5
Excellent value for treatment
Size: Pack of 1, Style: Fuel System Treatment, Size: Pack of 1, Style: Fuel System Treatment
Fuel my turbo and engine run smooth after adding this... Excellent results
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on October 22, 2022
★★★★★ 5
quality fine product.
Size: Pack of 1, Style: Fuel System Treatment
keeps vehicle running smooth.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 10, 2023
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