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

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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Description

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

UNSTOPPABLE POWER BACKUP - Stay secure for up to 5 months with rechargeable and AAA battery dual system.
NEXT GEN PALM VEIN SECURITY - Unlock your door in 0.6 seconds with forgery-proof biometric precision.
AUTO LOCK INTELLIGENT SENSORS - Reduce false alarms by 95% with PIR & Radar dual sensors and enjoy hands-free auto-lock convenience.
SMART HOME READY PRIVACY FIRST - Seamlessly integrates with Apple Home, Alexa, Google, and Matter for future-proof automation.
CRYSTAL CLEAR 2 K HDR DOORBELL CAMERA - Monitor every visitor and package with a 150° ultra-wide, low-light optimized lens.

The eufy Security Smart Lock FamiLock S3 combines cutting-edge palm vein recognition with a 2K HDR doorbell camera and dual power backup, delivering ultra-secure, keyless entry and crystal-clear monitoring. Designed for seamless integration with major smart home platforms and equipped with intelligent sensors, it offers a privacy-first, no-monthly-fee solution that keeps your front door safe and smart.

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	#2,517 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #13 in Deadbolts
Brand	eufy Security
Brand Name	eufy Security
Color	Black
Control Method	App
Controller Type	Apple HomeKit, Amazon Alexa, SmartThings, iOS, Android
Customer Reviews	4.1 out of 5 stars 228 Reviews
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
Item dimensions L x W x H	3.07 x 1.22 x 7.87 inches
Lock Type	Deadbolt
Manufacturer	eufy
Manufacturer Part Number	T85V0
Material	Metal
Material Type	Metal
Model Name	T85V01Y1
Model Number	T85V0
Number of Pieces	1
Shape	Rectangular
Smart Home Compatibility	Smart Home Compatible
Special Feature	2K Full HD Head-to-toe View, Auto-Lock, Dual Power System, Unlock with Palm, Works with Smart Home Platforms Special Feature 2K Full HD Head-to-toe View, Auto-Lock, Dual Power System, Unlock with Palm, Works with Smart Home Platforms See more
Style	Palm Vein + Video
Style Name	Palm Vein + Video
UPC	194644232672
Unit Count	1.0 Count

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Sold byAmazon SenegalDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

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

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