Galleon NTP ethernet digital wall clock units obtain accurate time from an NTP (Network Time Protocol) or SNTP (Simple Network Time Prototcol) server.
The NTP / SNTP server can be either internet or intranet based. Just provide the digital wall clock with the IP address of the NTP server and periodically it will synchronise its time.
Typically, the device will display a time accurate to approximately 0.2 second.
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