eufy Security Smart Lock FamiLock C32, Fingerprint Keyless Door Lock with Handle,Interior Doors, Built-in Wi-Fi (2.4 GHz Only), App Control, Auto Lock, 4 AA Batteries, Alexa/Google,Rekey Not Supported

Why it's a great deal

• 0.3-Second Fingerprint Unlocking: Features a large-area fingerprint array to unlock in just 0.3 seconds. The self-learning AI algorithm becomes smarter over time, optimizing for multiple users' fingerprints. With 360-degree recognition, entry is effortless for everyone, including children and seniors.

• Built-in Wi-Fi for Remote Management: Equipped with a built-in 2.4 GHz Wi-Fi module, the connection is stable and reliable, allowing remote real-time authorization and door lock management. Monitor and control your lock anytime, anywhere, without having to rush home to open the door for visitors or family members.

• 5-Month Battery with USB-C Emergency Backup: Four AA batteries last over five months for hassle-free security. Out of power? Use a USB-C cable and a power bank to unlock with fingerprint or PIN anytime.

• Smart Home Ecosystem Integration：Seamlessly integrates with Alexa and Google Assistant. Add this lock to your existing smart home ecosystem for easy hands-free voice control.

• Universal Fit and Effortless Installation: Fits standard interior doors and can be installed in just 15 minutes using only a screwdriver. Perfect for bedrooms, offices, storerooms, or garage entries. Note: Not recommended for front doors.