CONTA-CLIP‘s smartphone app for the GSM-PRO2 SMS relay provides a simple and fast solution to monitor and control one or more modules in the field. The app shows the status of all inputs and outputs of all connected GSM-PRO2 modules. Switch on your heater, fan or water pump simply by clicking a button. The app buttons provide intuitive control.
In combination with de GSM-PRO-GPS this app even shows very simple and clear the exact position of your device in the field.

This app offers you monitoring and control of multiple GSM-PRO2 modules in the field without knowing specific GSM-PRO SMS instructions.