Aqara Smart Lock U50 vs August Wi-Fi Smart Lock
Side-by-side comparison based on published product information. Check Amazon for current price and availability.
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We compare published manufacturer specifications, manuals, support policies, and relevant public guidance. We do not present unpublished laboratory or in-home measurements as our own testing.
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Use the feature table below to match published specifications to your storage, power, and monitoring requirements. We do not assign an overall score without retained independent test evidence.
Aqara Smart Lock U50
Aqara
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August Wi-Fi Smart Lock
August
Check Amazon for the current price
Feature comparison
| Feature | Aqara Smart Lock U50 | August Wi-Fi Smart Lock |
|---|---|---|
| Connectivity | Bluetooth 5.0 and Zigbee 3.0, NFC; Aqara hub required for remote features and Matter | Built-in Wi-Fi (802.11 b/g/n, 2.4 or 5 GHz) plus Bluetooth, no bridge required |
| Entry methods | Apple Home Key (iPhone or Apple Watch tap), keypad, NFC card, app, physical key | — |
| Certification | BHMA Level 3, zinc alloy body, IPX5 weather resistance | — |
| Door sensing | Built-in gyroscope detects door left open, auto-locks when closed | — |
| Power | 4 AA batteries, up to 6 months, USB-C emergency power port | 2 CR123 batteries, included in the box |
| Installation | — | Retrofit over an existing single-cylinder deadbolt, interior side, under 10 minutes |
| Door status | — | DoorSense sensor reports whether the door is open or securely closed |
| Smart home | — | Works with Alexa, Google Assistant, and Siri; phone or Apple Watch acts as key |
| Dimensions | — | 72 mm diameter, 46 mm depth |