Profile: Virtual Extension develops and markets wireless sensor network products such as nodes & gateways. VE209 is a mesh controller, designed to serve the building blocks of mesh units. Mesh units are the elements of mesh wireless networks, designed and optimized for mesh topology, to provide a reliable bi-directional communication. Our mesh wireless network typically contains one gateway and a number of nodes. All the mesh nodes act as relays. Our VEmesh node can be a stand alone module, or an add-on board that plugs into or otherwise connects to the board for wireless mesh networks.