With no monthly communication fees this very small and portable device, fully enclosed and water proofed to IP67 with allow for digital Input/Outputs to be delivered using its highly accurate sensor functions. With its built-in industry leading over the air data security and firmware updates this non-GSM licence free radio communication device is the perfect monitoring and control solution in a campus / small area (1sq KM) environment. When integrated with TELE-TRAC information can be relayed via a singular GSM network to enable distant remote visibility.