What kind of doors are eufy FamiLock S3 Max compatible with?

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.

Which eufy devices and systems are eufy FamiLock S3 Max compatible with?

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.

Does eufy FamiLock S3 Max support external integration with other smart home platforms?

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.

What should be noted when using the palm vein unlocking function?

You can store palm vein information for 50 family members. The palm vein can only be used to unlock, not to lock.

What is the power supply method of this door lock? What happens if the battery runs out?

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.

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Smart Lock FamiLock S3 Max with Palm Vein Recognition, Keyless Entry Front Door Lock, Wi-Fi Keypad Deadbolt+ 2K HDR Doorbell Camera, 16GB Built‑in Storage, BHMA 1, Rear Lock Video Screen

Product ID: 719180548

Details

Brand
eufy Security
Item dimensions L x W x H
3.07 x 1.22 x
Lock Type
Biometric Door
Material
Aluminum

📹2K HDR wide-angle camera

🔋4 months dual power backup

🖐️99.9% palm vein accuracy

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R12134

Duties & taxes included

In stock

Sold byAmazon South AfricaDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

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Description

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

INSTANT FRONT DOOR STATUS - Rear lock video screen lets you check who’s there—no app needed, perfect for all ages.
CRYSTAL CLEAR 2 K HDR VIDEO - Monitor every visitor with a 150° head-to-toe wide-angle lens, day or night.
NEXT GEN PALM VEIN SECURITY - Unlock your door in 0.6 seconds with forgery-proof biometric precision.
UNINTERRUPTED POWER ASSURANCE - Rechargeable battery lasts 4 months, plus emergency AAA backup for peace of mind.
SEAMLESS SMART HOME INTEGRATION - Works effortlessly with Apple Home, Alexa, Google Home & Matter for a future-ready ecosystem.

The eufy FamiLock S3 Max combines cutting-edge palm vein biometric unlocking with a 2K HDR video doorbell camera and a unique rear lock video screen. Designed for effortless, keyless entry and real-time visitor alerts, it offers up to 4 months of battery life with dual power backup. Fully compatible with major smart home platforms including Apple HomeKit and Alexa, this BHMA Grade 1 certified lock ensures top-tier security and convenience for modern homes.

Specifications

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	#5,477 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #30 in Deadbolts
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	4.4 4.4 out of 5 stars (406)
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 Grams
Lock Type	Biometric, Deadbolt, Video Door Lock, Video Doorbell
Manufacturer	eufy
Manufacturer Part Number	T85V0
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
Smart Home Compatibility	Smart Home Compatible
Style Name	Palm Vein + Video + Rear Screen
UPC	194644232658
Unit Count	1.0 Count

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