
August Smart Lock + Connect
Score: 71/100
Aqara Smart Lock U100
Score: 75/100Rankings

The Aqara Smart Lock U100 delivers high-accuracy fingerprint unlocking, Apple HomeKey compatibility, and IP65-rated weather resistance via Bluetooth, Zigbee, and NFC. It requires an Aqara hub for full smart-home functionality and is relatively heavy, which can complicate installation. Suited for users invested in the Apple ecosystem and needing strong outdoor durability.

The August Connect Wi-Fi Bridge adds remote and voice capabilities to existing August Bluetooth locks without replacing the deadbolt. Its limitation is the need for a separate bridge per door and lack of 5 GHz Wi-Fi support. Ideal for current August lock owners who want remote access without a full lock replacement.
| Attribute | ![]() | ![]() |
|---|---|---|
1 yearsbest | — | |
| ↓ lower better | 79 gbest | 1,750 g |
Click an attribute name to sort · Green = best, red = worst (relative to this comparison)
| Attribute | ![]() | ![]() |
|---|---|---|
Features(1) | ||
Remote Access | true | false |
Battery & Power(1) | ||
Power Source | Mains | Battery |
Connectivity(2) | ||
Bluetooth Version | LE | 5.0 |
Wi‑Fi Compatibility | true | false |
Fit & Design(2) | ||
Weight (g) | 79 g | 1750 g |
Finish | Satin Nickel | Gray |

Products in the top-left offer the best value (high score, low price).

Professional reviewers and editors view the August Connect Wi-Fi Bridge as a secure, easy-to-install solution that extends remote and voice control to existing August Bluetooth locks. They commend its bank-grade encryption, quick setup, and activity logging, while noting the limitation of one bridge per lock and the lack of 5 GHz Wi-Fi support as drawbacks for larger installations.
Everyday users praise the convenience of granting remote guest access, the straightforward app and voice-assistant setup, and reliable performance for single-door homes. Common complaints focus on the need for a separate bridge for each door, the absence of a Windows app, and occasional connectivity issues when Wi-Fi or Bluetooth signals are weak.

“HomeKit News praises the U100 for its fingerprint sensor, Apple HomeKey support, auto-locking, and 8-month battery life, noting solid Zigbee 3.0 performance with an optional Aqara hub and IP65 outer panel for weather resistance.”




Professional reviewers commend the U100 for its precise fingerprint sensor, Apple HomeKey compatibility, solid auto-lock functionality, and impressive eight-month battery life. They also note the lock's robust zinc construction, IP65-rated outer panel, and reliable Zigbee performance when used with an Aqara hub, while calling out the need for a hub for full feature access and the non-weather-proof inner panel.
Everyday users generally praise the lock's versatility, long battery life, and weather-resistant outer housing, especially valuing the multiple unlock options and local data security. Recurring complaints focus on the requirement of an extra hub for advanced smart-home features, the inner panel's lack of weatherproofing, and the relatively heavy weight during installation.