Sigfox Wireless Products Released by CNDingtek
At Aug 10 2018, CNDingtek released the smart waste bin detector with Sigfox wireless function. And the product will come into test at Latin America, especially Brazil and Argentina. As a result, CNDingtek has the capability to offer almost all LPWAN technology products, including NB-IoT, eMTC, LoRa, Sigfox and etc.
Sigfox employs a proprietary technology that enables communication using the Industrial, Scientific and Medical ISM radio band which uses 868MHz in Europe and 902MHz in the US. It utilizes a wide-reaching signal that passes freely through solid objects, called "ultra narrowband" and requires little energy, being termed "Low-power Wide-area network (LPWAN)". The network is based on one-hop star topology and requires a mobile operator to carry the generated traffic. The signal can also be used to easily cover large areas and to reach underground objects.