Kyohritsu Electronic Industry AC Synchronous Radio-controlled Clock Time Transmitter

Automatically adjusted with AC power. Simple & compact radio clock time transmitter P18-NTPAC is a radio clock transmitter that holds the time based on the AC signal obtained from AC100V for home use. Focusing on the fact that the AC100V power frequency (50Hz / 60Hz) is always controlled so that cumulative error does not occur, this unit operates while adjusting the delay and advance of the internal clock. When you first set the time using the app on the web browser, the internal clock will be maintained by adjusting the time using the AC signal. It works well in buildings where it is difficult to receive standard radio waves, especially in the basement of buildings where there is no internet environment, so the possibility of using radio-controlled clocks expands. The maximum transmission distance to the radio clock is 10m.