Compatible Devices

The Bluetooth® padlocks are designed to work with devices that are built to Bluetooth® v4.0 (or higher) specifications and implement the capability to communicate with Bluetooth® peripherals. iOS and Android platforms are currently supported.

iOS Devices

  • iPhone (4S, 5, 5C, 5S, 6, 6 Plus, 6S, 6S Plus)
  • iPod Touch 5+
  • iPad (3+, Air, Mini)

Common Android 4.3, 4.4, 5.0, 6.0 Devices

You can determine your device's OS version in your phone's settings.

4400D & 4401DLH Padlocks

Download the App

Master Lock Vault eLocks App
Download on the Apple App Store
Android App on Google Play