eufy FamiLock S3 Max + Video Doorbell E340 + eufy Smart Display E10
eufy FamiLock S3 Max
- Palm Vein Unlocking: Achieve recognition in just 0.1 seconds with secure, forgery-proof palm vein technology. Your palm vein data is stored locally on the lock, keeping your privacy entirely in your hands.
- This all-in-one device: This smart lock features a 2K HD night-vision camera, a 150° wide-angle video doorbell, and a smart lock with real-time alerts—keeping your home secure.
- The Rear Lock Video Screen: The Video Screen lets you easily check the front door without an app, offering a simple, intuitive design perfect for seniors and children.
- Dual Power Supply System: With two batteries, enjoy up to 5 months of total usage, plus 4 AAA backup batteries for uninterrupted performance during power outages.
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Instant Hands-Free Door Alerts: When someone rings the doorbell, unlocks the door, or is detected by the camera, the display automatically lights up with a live feed and a voice alert.
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See Everything with Four Views on One Screen: View your entire property at a glance through four simultaneous live feeds while maintaining full control and near-instant access to live video streams.
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Instant Playback, No Waiting, No Buffering: Historical events are automatically downloaded to local storage so you can replay past moments instantly-no delays, no buffering.
- Dual Cameras, Double Security: Two cameras work together to deliver advanced viewing. The front-facing camera focuses on people, while the downward-facing camera fills in the gaps with a view of the floor in front of your door.
- Color Night Vision for a Clear View : Introducing the industry's first dual-light system paired with an advanced light capturing and processing algorithm. Less blur than previous iterations of night vision and a clear nighttime viewing distance of up to 16ft (5m).
- See What Matters in 2K Full HD Clarity: 2K clarity reveals more details. Get clear and detailed visuals of your doorstep and anyone who drops by.
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Battery or Wired, Your Choice: Battery mode makes installation easy. Keep a spare quick-release battery for quick swaps and avoiding downtime due to charging. Wired mode is also powered by the battery, which is topped up by the wired power source for long-lasting performance. Note: Wired mode requires the battery to be installed and a power source power should be connected with 8 to 24V and >10VA.
eufy FamiLock S3 Max + Video Doorbell E340 + eufy Smart Display E10$779.97
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Specs
eufy Smart Display E10
Dimensions
5.47"H x 7.91"W x 0.65"D (139mm x 201mm x 16.5mm)
Size
8 inch LCD
Resolution
1280(RGB) x 800 pixels
RGB Color
24bit, 16.7 Million Colors
WIFI
Support 2.4GHz/5GHz Wi-Fi6
Internal Storage
8GB EMMC Flash
External Storage
Supports up to 512GB microSD card
Low Battery Indicator
Red Ring LED
2.5W x1
65-decibel siren at a distance of 3 meters (10 feet)
MEMS x 4
4 MEMS (Micro-Electro-Mechanical System)
Model 606080
Rechargeable Lithium lon available 4050mAh Rated for cover 24 hours
Pass-Through Charging
Supports long-term charging without damaging batterylife
DC
5v DC 2000mA CC, Input 100-240VAC 50/60Hz Adpater
FAQ
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 is expected to be compatible with HB2 in Q2 of 2025. 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.