Witlink PLC modules and RF modules are stable, high efficient and reliable. By virtue of qualified products and considerate service, Witlink has built trust with customers and the utilities. Witlink PLC modules and RF modules have been successfully applied to various smart metering projects in many countries with an excellent performance of fast reading speed and high reading rate.

In 2016, Witlink achieves greater success and will supply 300,000 PLC modules and over 700,000 RF modules to South, East and West African countries. Through PLC mesh and RF mesh, it creates a smart metering system for utilities to better manage their users and consumption data, realizing the purpose of energy conservation and environmental protection.

Witlink PLC modules, employing current power line carrier, can form the network automatically with fast and convenient installation. The frequency of Sub-1GHz RF modules can be tailored, such as 433 MHz RF modules and 868 RF modules, to satisfy the application needs set by different markets and different scenes, thus advancing smart metering and smart city construction.

About Witlink :

Witlink, focusing on developing, manufacturing and selling PLC and RF modules, is devoted to the application of PLC and RF communication technologies to smart metering, smart city construction and IOT. It is Witlink’s ultimate goal to generate greatest value for customers by providing the most qualified products, most professional solutions and most considerate pre-sales, in-sales and after-sales service.