1. 4G GSM module, LTE category 4 module optimized for M2M and IoT applications, Worldwide LTE, UMTS/HSPA+ and GSM/GPRS/EDGE coverage, Temperature sensor with display for displaying current Temperature and Transformer Oil level.
2. User can register up to 4 mobile number at controller to get SMS/call for any alert.
3. User can configure Temperature low & high value and and Transformer Oil level low & high value through SMS/Web/Andriod App, so when any of the value increased or decreased instantly controller starts executing its function which causes instantly call and SMS goes to the four pre-configured mobile numbers
respectively. The Device will keep on calling on all the four numbers stored one by one till any one number picks the phone to acknowledge that he has got the message for emergency situation.
4. Controller will push current value of Temperature and transformer Oil Level Status at cloud every 10 minutes interval to check the report at CMS application.