One solution to protect both the change machine and the premises where it is installed.

• It promptly reports any theft or burglary attempt on the change machine and notifies any intrusion in the premises where it is installed.
  
  
• Equipped with different sensors: magnetic, movement and infrared, some are standard and some as an option for a complete protection.
  
  
• It can be applied in all those sectors requiring to protect collected amounts without a constant control of the change machine, e.g. shopping centres, arcades, car wash plants.
  
  
• It is possible to provide a magnetic sensor also on other machines installed in the same environment of the change machine, e.g. videogames, against forcing.
  
  
• It can be installed on existing Comestero change machines.
  
  
• It can be connected to GSM-Gest telemetry and remote control system.