By default, the unlock feature on the Vaultek Bluetooth 2.0 app is disabled for DS51 safes.

Enabling the Unlock Feature

1. Press and hold the "Left Program Button" and the '1' and '4' keys together for 3 seconds

2. The keypad will flash GREEN indicating the unlock feature is now enabled

Disabling the Unlock Feature

To disable the unlock feature, repeat the same sequence:

Press and hold the "Left Program Button" and the '1' and '4' keys together for 3 seconds