eufy Security 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
This all-in-one device: A 2K HD camera with an f/1.6 lens for sharp. clear visibility—even at night. A video doorbell with a 150° Head-to-Toe wide-angle view that eliminates blind spots. perfect for monitoring packages or checking on visitors. A smart lock with real-time visitor alerts. Whether it's ensuring your family's safety or giving peace of mind when older people or children are home alone. the FamiLock S3 Max keeps you connected and reassured.
The Rear Lock Video Screen: The Rear Lock Video Screen allows you to effortlessly check the front door status anytime. without needing a smartphone app. Its simple. intuitive design makes it ideal for the elderly and children. offering a quick and hassle-free way to see who's at the door. Perfect for households seeking an easy-to-use. app-free solution for monitoring the front entrance.
Dual Power Supply System: Stay powered with a rechargeable battery offering up to 4 months of full functionality. plus an emergency set of 4 AAA batteries for an extra month of essential functionality in case of power outages.
Seamless Home Automation with Matter & Apple Home: Easily integrate with the eufy Ecosystem & HomeBase 3 for advanced AI security features. Supports Matter for smooth. secure connections with Apple Home. Google Home. Alexa. and SmartThings—giving you a privacy-first. future-ready smart home experience. Note: Camera streams are not supported via Matter due to current limitations. For full features and the best experience. please use the eufy App. Matter is now compatible with HomeBase 3 for simultaneous use. This video lock is not compatible with HomeBase 2.
1Upgraded Camera2Rear Lock Video Screen3Motion Sensor4AI Detection5All-in-One1PowerDuo Technology2Backup Power Solution3Auto-Lock4App Remote Control5Matter Compatibility1ANSI/BHMA Grade 12Weatherproof Design3No Monthly Fee4Local Security*5Check Before Purchase
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.
unlock with a wave
What kind of doors are eufy FamiLock S3 Max compatible with?
Which eufy devices and systems are eufy FamiLock S3 Max compatible with?
Does eufy FamiLock S3 Max 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?