Wireless Gateway provides a simple gateway between wireless sensors in your network and applications on the internet. This Device has Ethernet & WiFi support which allows connectivity to internet servers through internet network. It supports multiple pluggable radio frequency(RF) modules including TI’s CC3000, CC2530, CC1180, CC1110 and XBee based on different standards like WiFi, ZigBee, 6LoWPAN, Customized protocol.This device can be used for electricity monitoring and home automation. It is designed based on ARM Cortex-M3 microcontroller. We added radio modules firmware support to Wireless Gateway for our client. We also added radio module firmware up-gradation over Ethernet feature.