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.

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.

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.

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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eufy Security Smart Lock FamiLock S3 with Palm Vein Recognition, Keyless Entry Door Lock for Front Door, Wi-Fi Keypad Deadbolt+ 2K HDR Doorbell Camera, 16 GB Built‑in Storage, BHMA 1, No Monthly Fee

eufy Security Smart Lock FamiLock S3 with Palm Vein Recognition, Keyless Entry Door Lock for Front Door, Wi-Fi Keypad Deadbolt+ 2K HDR Doorbell Camera, 16 GB Built‑in Storage, BHMA 1, No Monthly Fee

Product ID: 719185964

Details

Brand
eufy Security
Item dimensions L x W x H
3.07 x 1.22 x
Lock Type
Deadbolt
Material
Metal

📹2K HDR ultra-wide camera

🔋4 months battery + backup

🖐️99.9% palm vein accuracy

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€ 610.04

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Sold byAmazon CyprusDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

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Description

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

NEXT GEN PALM VEIN SECURITY - Unlock your door in 0.6 seconds with forgery-proof biometric precision.
SMART HOME INTEGRATION MADE SIMPLE - Seamlessly connect with Apple Home, Alexa, Google Home & Matter for future-ready control.
CRYSTAL CLEAR 2 K HDR DOORBELL CAMERA - Monitor visitors and packages with a 150° ultra-wide, low-light optimized lens.
FALSE ALARM REDUCTION WITH DUAL SENSORS - PIR & Radar tech cuts false alerts by 95%, balancing security and convenience.
DUAL POWER SYSTEM FOR UNINTERRUPTED ACCESS - Rechargeable 15,000mAh battery plus 4 AAA backups keep you secure for months.

The eufy Security Smart Lock FamiLock S3 combines cutting-edge palm vein recognition with a 2K HDR doorbell camera and a robust dual power system. Designed for seamless smart home integration and enhanced security, it offers ultra-fast biometric unlocking, crystal-clear video monitoring, and reliable operation without monthly fees—perfect for the tech-savvy professional seeking convenience and peace of mind.

Specifications

ASIN	B0DTHVNNXQ
Additional Features	2K Full HD Head-to-toe View, Auto-Lock, Dual Power System, Unlock with Palm, Works with Smart Home Platforms
Best Sellers Rank	#5,062 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #27 in Deadbolts
Brand Name	eufy Security
Color	Black
Control Method	App
Controller Type	Apple HomeKit, Amazon Alexa, SmartThings, iOS, Android
Customer Reviews	4.2 4.2 out of 5 stars (244)
Included Components	Interior Assembly, Rechargeable Battery & AAA Batteries x 4, Exterior Assembly, Physical Keys, Deadbolts & Deadbolts Screws
Item Dimensions	3.07 x 1.22 x 7.87 inches
Lock Type	Deadbolt
Manufacturer	eufy
Manufacturer Part Number	T85V0
Material Type	Metal
Model Name	T85V01Y1
Model Number	T85V0
Number of Pieces	1
Shape	Rectangular
Smart Home Compatibility	Smart Home Compatible
Style Name	Palm Vein + Video
UPC	194644232672
Unit Count	1.0 Count

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€ 610.04

Duties & taxes included

In stock

Sold byAmazon CyprusDelivered 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 Cyprus.

Secure transaction

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TrustScore 4.5 | 7,300+ reviews

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