Distribution transformer are primary and most important segment in a distribution system. As there is no efficient protocols to monitor the vital parameters of the transformer, the transformers health declines rapidly, thereby resulting in complete failure or partial malfunction in the distribution transformer. So we give a system to detect the health of the transformer. Using the help of the sensors we can sense that variations in current, voltage, temperature in the transformer. Before this changes cause any damage in transformer we will cut off the supply. Also it will store in cloud for the future analysis. The system will also detect the abnormalities in the measured parameters and then sends an alert message to the authorized personnel about the situation. Then the personnel can assess the situation by viewing the real time data that is made available in the IoT platform and can download for any report.