We, E-pia Tech, based on
implementation of the longest transmission distance, low power
circuit design technology and communication reliability, have been
installing and operating the wireless security system (the National
Museum of Korea), the manhole surveillance system (Kepco, Incheon
port, Canada and the US), the wireless video transmission system,
the emergency bell (Worldcup/Yeoui-do Park).
Through continuous upgrade of our
products, we write a new history of wireless communications.