---
product_id: 719180548
title: "eufy Security Smart Lock FamiLock S3 Max with Palm Vein Recognition"
brand: "eufy security"
price: "₨11025"
currency: SCR
in_stock: true
reviews_count: 13
category: "Eufy Security"
url: https://www.desertcart.sc/products/719180548-eufy-security-smart-lock-familock-s3-max-with-palm-vein
store_origin: SC
region: Seychelles
---

# 2K HD head-to-toe camera 4 months rechargeable battery 99.9% palm vein accuracy eufy Security Smart Lock FamiLock S3 Max with Palm Vein Recognition

**Brand:** eufy security
**Price:** ₨11025
**Availability:** ✅ In Stock

## Summary

> 🔐 Unlock the future of home security with a wave of your hand!

## Quick Answers

- **What is this?** eufy Security Smart Lock FamiLock S3 Max with Palm Vein Recognition by eufy security
- **How much does it cost?** ₨11025 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.sc](https://www.desertcart.sc/products/719180548-eufy-security-smart-lock-familock-s3-max-with-palm-vein)

## Best For

- eufy security enthusiasts

## Why This Product

- Trusted eufy security brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Dual Power Backup System:** Stay secure with 4 months rechargeable power plus emergency AAA batteries for peace of mind.
- • **Instant Palm Vein Unlocking:** Wave goodbye to keys with 0.6s ultra-fast, forgery-proof biometric access.
- • **Seamless Smart Home Integration:** Effortlessly connect with Apple Home, Alexa, Google Home & more via Matter protocol.
- • **User-Friendly Rear Video Screen:** Check your front door status anytime—no smartphone needed, perfect for all ages.
- • **Crystal-Clear 2K HD Video Doorbell:** Monitor every visitor and package with a 150° wide-angle, night-vision camera.

## Overview

The eufy Security Smart Lock FamiLock S3 Max combines cutting-edge palm vein biometric recognition with a 2K HD video doorbell and an intuitive rear video screen. Designed for effortless keyless entry and comprehensive home monitoring, it offers a dual power system ensuring months of uninterrupted security. Compatible with major smart home platforms via Matter, it delivers a privacy-first, future-ready solution for modern households seeking convenience, safety, and seamless connectivity.

## Description

eufy Security Smart Lock FamiLock S3 Max with Palm Vein Recognition | Internal Video Screen, BHMA Grade 1, Keyless Entry Front Door Lock, WiFi Deadbolt+2K HD Doorbell Camera,16GB Built-in Storage - desertcart.com

Review: Smart Lock - The eufy Security Smart Lock FamiLock S3 Max was very easy to install, and I really like the smart technology built into this lock. I absolutely love the screen and the motion recording feature, it adds an extra level of convenience and security. The palm identification feature is extremely useful and works great. I haven’t tried the code access feature yet, but so far, my overall experience has been excellent. Definitely a great smart lock, and I highly recommend it!
Review: Smart, Secure, and Convenient Keyless Entry Solution - he eufy Security Smart Lock FamiLock S3 Max is an excellent upgrade for home security and convenience. The palm vein recognition works quickly and accurately, making it easy to unlock the door without carrying keys or using a phone.nstallation was straightforward, and the lock feels solid and well-built. I love the added security features and the convenience of being able to manage access easily. This is a great choice for anyone looking for a secure, high-tech smart lock with excellent connectivity.

## Features

- Palm Vein Unlocking: Advanced Security with 99.9% Accuracy. Achieve recognition in just 0.6 seconds with cutting-edge, forgery-proof palm vein recognition. This next-gen security feature relies on the unique vein patterns in your palm, ensuring top-tier protection. Plus, your palm vein data is stored securely on the device, keeping your privacy intact.
- This all-in-one device: A 2K HD camera with an f/1.6 lens for sharp, clear visibility—even at night. A video doorbell with a 150° Head-to-Toe wide-angle view that eliminates blind spots, perfect for monitoring packages or checking on visitors. A smart lock with real-time visitor alerts. Whether it's ensuring your family's safety or giving peace of mind when older people or children are home alone, the FamiLock S3 Max keeps you connected and reassured.
- The Rear Lock Video Screen: The Rear Lock Video Screen allows you to effortlessly check the front door status anytime, without needing a smartphone app. Its simple, intuitive design makes it ideal for the elderly and children, offering a quick and hassle-free way to see who’s at the door. Perfect for households seeking an easy-to-use, app-free solution for monitoring the front entrance.
- Dual Power Supply System: Stay powered with 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 in case of power outages.
- Seamless Home Automation with Matter & Apple Home: Easily integrate with the eufy Ecosystem & HomeBase 3 for advanced AI security features. Supports Matter for smooth, secure connections with Apple Home, Google Home, Alexa, and SmartThings—giving you a privacy-first, future-ready smart home experience. [Note: Camera streams are not supported via Matter due to current limitations. For full features and the best experience, please use the eufy App.] Matter is now compatible with HomeBase 3 for simultaneous use. This video lock is not compatible with HomeBase 2.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0DTHMFMKP |
| Additional Features | 2K Full HD Head-to-toe View, DualPower System, PIR+Radar Motion Detect, Wave to unlock with Palm, Works with Smart Home Platforms |
| Best Sellers Rank | #6,387 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #36 in Deadbolts |
| Brand | eufy Security |
| Brand Name | eufy Security |
| Color | Black |
| Connectivity Protocol | Wi-Fi |
| Control Method | Gesture, Remote, Touch, Voice |
| Controller Type | Amazon Alexa, Android, Apple HomeKit, SmartThings, iOS |
| Customer Reviews | 4.3 out of 5 stars 474 Reviews |
| Included Components | Deadbolts & Deadbolts Screws, Exterior Assembly, Interior Assembly, Physical Keys, Rechargeable Battery & AAA Batteries x 4 |
| Item Dimensions | 3.07 x 1.22 x 7.87 inches |
| Item Weight | 1043 g |
| Item dimensions L x W x H | 3.07 x 1.22 x 7.87 inches |
| Lock Type | Biometric, Deadbolt, Video Door Lock, Video Doorbell |
| Manufacturer | eufy |
| Manufacturer Part Number | T85V0 |
| Material | Aluminum |
| Material Type | Aluminum |
| Model Name | E85V0JY1 |
| Model Number | E85V0 |
| Number of Pieces | 1 |
| Recommended Uses For Product | Apartment Door, Office Door, Front Door, Entry Door, Exterior Door |
| Shape | Rectangular |
| Special Feature | 2K Full HD Head-to-toe View, DualPower System, PIR+Radar Motion Detect, Wave to unlock with Palm, Works with Smart Home Platforms Special Feature 2K Full HD Head-to-toe View, DualPower System, PIR+Radar Motion Detect, Wave to unlock with Palm, Works with Smart Home Platforms See more |
| Style Name | Palm Vein + Video + Rear Screen |
| UPC | 194644232658 |
| Unit Count | 1 Count |

## Product Details

- **Brand:** eufy Security
- **Item dimensions L x W x H:** 3.07 x 1.22 x 7.87 inches
- **Lock Type:** Biometric, Deadbolt, Video Door Lock, Video Doorbell
- **Material:** Aluminum

## Images

![eufy Security Smart Lock FamiLock S3 Max with Palm Vein Recognition - Image 1](https://m.media-amazon.com/images/I/61UZTTfUXEL.jpg)
![eufy Security Smart Lock FamiLock S3 Max with Palm Vein Recognition - Image 2](https://m.media-amazon.com/images/I/71q1bhvZXeL.jpg)
![eufy Security Smart Lock FamiLock S3 Max with Palm Vein Recognition - Image 3](https://m.media-amazon.com/images/I/61Afhm+FkyL.jpg)
![eufy Security Smart Lock FamiLock S3 Max with Palm Vein Recognition - Image 4](https://m.media-amazon.com/images/I/7152zdpxSEL.jpg)
![eufy Security Smart Lock FamiLock S3 Max with Palm Vein Recognition - Image 5](https://m.media-amazon.com/images/I/61hgi8ojaYL.jpg)

## Available Options

This product comes in different **Style** options.

## Questions & Answers

**Q: What kind of doors are eufy FamiLock S3 Max compatible with?**
A: Compatible with most standard doors, door thickness:35-55 mm. Do not recommend to install on the door that has a storm door in front, which might block the view. If your latch recess is round, contact eufy Support to get a round drive-in faceplate.

**Q: Which eufy devices and systems are eufy FamiLock S3 Max compatible with?**
A: It supports connection with Homebase 3 and it is not compatible with HB2. Without Homebase, it links to other eufy cameras, letting you remotely lock/unlock via live view on any device.

**Q: Does eufy FamiLock S3 Max support external integration with other smart home platforms?**
A: It supports the Matter protocol. Through Matter, you can work with Apple Home to integrate into the Apple ecosystem. Currently, it cannot be connected to HB3 and external ecosystem gateways simultaneously.

**Q: What should be noted when using the palm vein unlocking function?**
A: You can store palm vein information for 50 family members. The palm vein can only be used to unlock, not to lock.

**Q: What is the power supply method of this door lock? What happens if the battery runs out?**
A: Our door lock uses a dual power supply with lithium and standard batteries. When the lithium battery is low, standard batteries provide emergency power, allowing PIN code access to lock/unlock, while other functions are unavailable.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Smart Lock
*by O***R on July 12, 2026*

The eufy Security Smart Lock FamiLock S3 Max was very easy to install, and I really like the smart technology built into this lock. I absolutely love the screen and the motion recording feature, it adds an extra level of convenience and security. The palm identification feature is extremely useful and works great. I haven’t tried the code access feature yet, but so far, my overall experience has been excellent. Definitely a great smart lock, and I highly recommend it!

### ⭐⭐⭐⭐⭐ Smart, Secure, and Convenient Keyless Entry Solution
*by M***M on July 13, 2026*

he eufy Security Smart Lock FamiLock S3 Max is an excellent upgrade for home security and convenience. The palm vein recognition works quickly and accurately, making it easy to unlock the door without carrying keys or using a phone.nstallation was straightforward, and the lock feels solid and well-built. I love the added security features and the convenience of being able to manage access easily. This is a great choice for anyone looking for a secure, high-tech smart lock with excellent connectivity.

### ⭐⭐⭐⭐⭐ Wonderful!!
*by B***8 on June 27, 2026*

So far we love this lock! The physical installation was pretty easy. We had some issues connecting to the app. The issue was that we had to connect to the 2.4ghz wireless, which isn't unusual for devices. Then it wouldn't connect to Bluetooth. I pulled the battery out for about a minute and that resolved that issue. Overall, really great. The app has worked wonderfully so far and I am Soooo happy to not have to pay a monthly fee.

## Frequently Bought Together

- eufy FamiLock S3 Max, Palm Vein Recognition Wi-Fi Smart Lock, 3-in-1 Keyless Entry, Security Electronic Deadbolt for Front Door, ANSI/BHMA Grade 1, Rear Lock Video Screen
- eufy Security HomeBase S380 (HomeBase 3),eufy Edge Security Center, Local Expandable Storage up to 16TB, eufy Security Product Compatibility, Advanced Encryption,2.4 GHz Wi-Fi, No Monthly Fee

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**Shop now:** [https://www.desertcart.sc/products/719180548-eufy-security-smart-lock-familock-s3-max-with-palm-vein](https://www.desertcart.sc/products/719180548-eufy-security-smart-lock-familock-s3-max-with-palm-vein)

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*Product available on Desertcart Seychelles*
*Store origin: SC*
*Last updated: 2026-07-26*