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eufy FamiLock S3, Palm Vein Recognition Wi-Fi Smart Lock, 3-in-1 Keyless Entry, Security Electronic Deadbolt for Front Door, ANSI/BHMA Grade 1, Auto Lock, Voice Control, IP65 Waterproof

eufy FamiLock S3, Palm Vein Recognition Wi-Fi Smart Lock, 3-in-1 Keyless Entry, Security Electronic Deadbolt for Front Door, ANSI/BHMA Grade 1, Auto Lock, Voice Control, IP65 Waterproof

Q: What kind of doors are eufy FamiLock S3 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.

Q: Which eufy devices and systems are eufy FamiLock S3 compatible with?

It supports connection with Homebase 3 and it is not compatible with HB2. With Homebase, it links to other eufy cameras, letting you remotely lock/unlock via live view on any device.

Q: Does eufy FamiLock S3 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. eufy is on standby for a beta solution.

Q: 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.

Q: 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.

Product ID: 722783920

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Details

Brand
eufy Security
Special Feature
Auto-Lock
Lock Type
Deadbolt
Item dimensions L x W x H
7.8 x 3.1 x 20
Material
Stainless

🔋6 months rechargeable battery

🌧️IP65 waterproof durability

🖐️0.1s palm vein unlock

Frequently Bought Together

eufy FamiLock S3, Palm Vein Recognition Wi-Fi Smart Lock, 3-in-1 Keyless Entry, Security Electronic Deadbolt for Front Door, ANSI/BHMA Grade 1, Auto Lock, Voice Control, IP65 Waterproof

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

Description

🔐 Unlock the future of home security with a touch of your palm.

DUAL POWER BACKUP - Rechargeable battery lasts 6 months, plus emergency AAA backup for uninterrupted access.
WEATHERPROOF DURABLE - IP65 rating ensures your lock withstands rain, dust, and daily wear without compromise.
ANSI BHMA GRADE 1 SECURITY - Top-tier deadbolt protection trusted for front door safety and peace of mind.
INSTANT PALM VEIN RECOGNITION - Unlock your door in a flash with 99.99999% accuracy—security that’s uniquely you.
SEAMLESS SMART HOME INTEGRATION - Works flawlessly with Apple HomeKit, Alexa, Google Home, and Matter for effortless control.

The eufy FamiLock S3 is a cutting-edge Wi-Fi smart deadbolt featuring ultra-fast, forgery-proof palm vein recognition with 99.99999% accuracy. Designed for front door security, it boasts ANSI/BHMA Grade 1 certification, a dual power system with a 6-month rechargeable battery plus emergency AAA backup, and IP65 waterproof rating. Fully compatible with major smart home platforms including Apple HomeKit, Alexa, Google Home, and Matter, it offers seamless, privacy-first keyless entry controlled via app or voice.

Specifications

Brand	eufy Security
Special Feature	Auto-Lock
Lock Type	Deadbolt
Item dimensions L x W x H	7.8 x 3.1 x 20 Centimeters
Material	Stainless Steel
Recommended Uses For Product	Securing residential front doors
Style	Video Lock without Screen
Colour	Light Gray
Number of Pieces	1
Included Components	Lock
Controller Type	Apple HomeKit, Amazon Alexa, SmartThings, iOS, Android
Shape	Rectangular
Item Weight	2.45 Kilograms
Control Method	App
Connectivity Protocol	Wi-Fi
UPC	194644232672
Model Name	T85V01Y1
Manufacturer	eufy
Item model number	T85V0
Product Dimensions	7.8 x 3.1 x 19.99 cm; 2.45 kg
ASIN	B0DTHVNNXQ

Have a Question? See What Others Asked

What kind of doors are eufy FamiLock S3 compatible with?

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

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

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

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

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