IoT Gateways: extracting the data 04. 92 Back to Meshlium Visualizer Back to Meshlium Visualizer International adapter * 10280 Item Ref. * Plug adapter for the mains electricity in countries like USA, UK, Australia, Canada, China, Japan, Singapore or Hong Kong. Highly recommended for powering Meshlium. The following accessories are optional: 4.1 Meshlium Gateway Directional antenna for Meshlium Scanner