KAIFA smart meter structure is consisted of smart meter modules. The highlight is that modules can be changed any module according to customers’ needs, which can lower cost of opening molds. Besides, KAIFA smart meter mainly spreads in Europe and has so far delivered more than 36 million smart meters to Europe and over 60 million smart meters to nearly 80 utilities in 32 countries around the world. KAIFA has reached international sophisticated criteria in terms of PLC and wireless communication as well. Let’s find out “how to use” via the video: https://www.youtube.com/watch?v=KCTqGgIcA9Q