DF200 is a Level Sensor, which can be used to detect the level of liquid,such as automatic hand sanitizer; when the level is less than the threshold, the information will be immediately transmitted to the cloud server through the built-in NB-IoT module. Users can observe status information remotely. Through the NB-IoT method, with high real-time performance and low power consumption.
CNDingtek is the world's leading network of all industrial chain technology and service providers,focusing on the Internet of things, intelligent city, Industrial 4.0 and other fields. In the area of Smart city subdivision,it is the first in domestic market and top 3 in the international market.With forward-looking technology, mature products, dedicated research and development and professional project management management, CNDingtek has successfully passed the "ISO9001 International Quality System" certification, in 2017 won the Award issued by the Ministry of Industry and Technology.Currently It has 45 of the relevant intellectual property rights, including 12 domestic patents, International Patent 2, and trademarks 2.