Bauer Smart Lock is a free iPhone app developed by onceLabs LLC, designed to seamlessly control Bluetooth-enabled Bauer locks from your smartphone. The app allows users to pair with multiple locks and manage them simultaneously.

With the Proximity Mode feature, users can unlock their locks without entering a code when their phone is nearby. The activation distance for this mode can be customized in the lock settings, although its consistency across various phone models may vary. Additionally, the app offers three power modes - Normal mode for daily use, Low power mode for battery conservation with increased latency, and Storage mode for extended periods of lock inactivity.