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 head-to-toe video doorbell

🔋4 months dual power battery life

🖐️99.9% accurate palm vein unlock

₨10849

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Description

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

CRYSTAL CLEAR 2 K HDR VIDEO - Monitor visitors and packages with a 150° wide-angle, night-vision camera that leaves no blind spots.
NEXT GEN PALM VEIN SECURITY - Unlock your door in 0.6 seconds with forgery-proof biometric tech—privacy stored locally, no cloud risks.
SEAMLESS SMART HOME INTEGRATION - Works with Apple HomeKit, Alexa, Google Home, and Matter protocol for a future-proof, privacy-first smart home.
EFFORTLESS REAR LOCK VIDEO SCREEN - Check front door status instantly without a smartphone—perfect for family members who prefer simplicity.
DUAL POWER SYSTEM FOR UNINTERRUPTED ACCESS - Rechargeable battery lasts 4 months, plus emergency AAA backup ensures you’re never locked out.

The eufy Security Smart Lock FamiLock S3 Max combines cutting-edge palm vein biometric unlocking with a 2K HDR video doorbell and a unique rear lock video screen. Designed for seamless integration with major smart home platforms and equipped with a dual power system, it offers fast, forgery-proof access and crystal-clear visitor monitoring, ensuring your home stays secure and connected without compromise.

Specifications

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
Asin	B0DTHMFMKP
Best Sellers Rank	#5,403 in Tools & Home Improvement (See Top 100 in Tools & Home Improvement) #28 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	4.3 4.3 out of 5 stars (469) 4.3 out of 5 stars
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
Unit Count	1.0 Count
Upc	194644232658

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₨10849

Duties & taxes included

In stock

Sold byAmazon SeychellesDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

Buyer Protection · Full refund if your order doesn't arrive as described.

Desertcart purchases this item on your behalf and handles shipping, customs, and support to Seychelles.

Secure transaction

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TrustScore 4.5 | 7,300+ reviews

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