August Wi-Fi Smart Lock vs Yale Assure Lock 2 with Wi-Fi
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 We do not present unpublished laboratory or in-home measurements as our own testing.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.
August Wi-Fi Smart Lock
August
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Yale Assure Lock 2 with Wi-Fi
Yale
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Feature comparison
| Feature | August Wi-Fi Smart Lock | Yale Assure Lock 2 with Wi-Fi |
|---|---|---|
| Installation | Retrofit over an existing single-cylinder deadbolt, interior side, under 10 minutes | — |
| Connectivity | Built-in Wi-Fi (802.11 b/g/n, 2.4 or 5 GHz) plus Bluetooth, no bridge required | Built-in Wi-Fi (2.4GHz) plus Bluetooth, no separate bridge required |
| 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 | — |
| Power | 2 CR123 batteries, included in the box | 4 AA batteries, up to about a year, 9V emergency contacts |
| Dimensions | 72 mm diameter, 46 mm depth | — |
| Entry methods | — | Pushbutton keypad code, Yale Access app, physical key |
| Access codes | — | Up to 250 shareable, schedulable codes |
| Security certification | — | ANSI/BHMA Grade 2, IPX5 weather rating |