Ozone Safilo Bio- Z Max | Biometric Safe | 44.1 LitresAuto Freeze Mode To keep your belongings secure, the auto freeze mode in the safe gets activated when the wrong user code is entered four times in a row and stays frozen for 5 minutes before the user can try again Low Battery Indicator When the battery level is low, an indication flashes on the screen prompting the user to charge it immediately External Battery Back up The safe is operated by batteries. In the case of the batteries dying, there is an