A sensor interface device is essential for sensor data collection of industrial Wireless Sensor Networks (WSNs). Manual status monitoring and health check of industrial machineries are not possible for machineries like boilers and chemical tanks, containers etc. Hence to check the status of these industrial machineries, there is requirement of intelligent system with wireless networking. Lot of complication is involved in industrial automation across various sites located far away from each other especially it is complicated to consolidate status and control each unit by manual operation over wired network.