IoT is simply interconnecting computing devices through a connected network. IoT is capable of transferring enormous data over the network without human intercession. This real-time data is managed using cloud services, supported with powerful computational software and hardware. This data is collected from numerous sensors installed in the user environment. IoT is the future of computation and will impact our lives in every aspect. In this paper, we have presented an IoT powered wireless sensor network for Gas Detection. These detectors are able to detect burnable, combustible, and dangerous gases, and oxygen consumption using numerous sensors connected through IoT. This system is very flexible while accessing remote devices wirelessly around the world. This system offers the benefits of less power consumption and computational cost. In addition, it contributes to the development of open and compact size stacks.