The Advanced Security Mask protects the ATM during night hours, preventing access to the "shovel" with which the solid explosive is inserted into the safe (normal interactions with the cash machine are however possible). Unlike the static version, the ASM lowers during the day, to allow withdrawal and maintenance operations at the ATM, returning to its position during the night (the operating time is programmable).
Through the control card it is possible to monitor the status of the device and intercept any attack and/or tampering attempts, sending an alarm to the control unit in real time.
