Top 3 AI Smart Locks for Ultimate Security
Editorial take: A smart lock adds access convenience and audit features, but it does not replace sound doors, windows, and physical security practices. Compare encryption, update support, backup entry, and battery alerts.
With the new Aliro standard launching in 2026, smart locks are finally becoming universal. This means you can use your iPhone or Apple Watch to "tap" your door open just like you pay for coffee with Apple Pay.
1. The Overall Winner: Aqara U100
The Aqara U100 is a masterclass in providing options. You can unlock it using a physical key, a numeric passcode, the smartphone app, a 3D fingerprint reader, or Apple Home Key (just tapping your phone to the lock). The fingerprint reader is lightning fast and rarely fails, even in the rain.
Aqara U100 Smart Lock
Apple Home Key support, lightning-fast 3D fingerprint reader, and keypad.
2. The Best Retrofit: August Wi-Fi Smart Lock
If you rent your apartment or don't want to change the outside hardware of your door, August is the answer. It only replaces the thumb-latch on the *inside* of your door. Your landlord's physical key will still work normally on the outside, but you gain full auto-unlock capabilities.
August Wi-Fi (4th Gen) Smart Lock
Installs in 10 minutes over your existing deadbolt. Perfect for renters.