Best for Fingerprint
Aqara Smart Lock U100
4.8 feature score
Highest scored product for this feature based on supporting review evidence.
Best Aqara Smart Home for Fingerprint
Fingerprint Decision Dashboard
Safest pick
Aqara UWB Smart Lock U400
4.7 feature score
Balances feature score, supporting reviews, and overall product strength.
Most evidence
Aqara U50 Smart Lock
2 supporting reviews
Has the broadest review evidence for this feature.
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Fingerprint unlocking was the strongest area of agreement, with reviewers repeatedly calling it fast, accurate, reliable, and often their preferred method.
Pros: Lock/unlock speed, Fingerprint
Cons: Keyway quality, Wi-Fi
Fingerprint access was consistently praised as quick, accurate, consistent, or convenient, especially as a backup when UWB is unavailable.
Pros: Locking reliability, Lock/unlock speed
Cons: Bluetooth, Physical attack resistance
The missing fingerprint reader was the biggest tradeoff versus the U100; some reviewers missed it, while others accepted it as part of the lower price.
Pros: Access logs, Value and Price
Cons: Warranty and support, Wi-Fi