The NEWSTEO RF-TO-USB radio receivers are meant for PC connectivity, and can navigate and collect data from up to 500 NEWSTEO products. They can operate with Windows, and when connected, act as standard plug’n’play removable devices, featuring a 1.1 USB, with USB 2.0 compatibility. They require no battery, and use PC power. They feature a 1/4 wave antenna, connected via SMA connector, with coverage area up to 800 m, through maximum of 5 concrete walls with metallic structure. Additional antennas can be connected, for coverage area extension. They are very easy to use, and act as simple devices, without connectivity issues. They are also available in PLC (Modbus communication) models.