Xexun TK103-2 - Map Link Data Format

Map link.
There are two
formats: date format,
map link format. Send
SMS“123456smslink ”to
the unit, it will reply
“smslink ok”，then call
the unit again, it will
reply map link, access to
this website may view
location map. Send
SMS“123456smtext”to
the unit will restore to date format.