DLDeepa Loganathan Syncfusion Team December 21, 2018 01:07 PM
Thanks for contacting Syncfusion support.
The Timezone API of Datepicker is used to control the conversion of Date values to its equivalent UTC date to avoid differences in Timezone across different cultures. Since this conversion is done at server, you need to define the Timezone API in the wrapper itself to store the Date values as UTC Date in the server.
DLDeepa Loganathan Syncfusion Team December 21, 2018 01:23 PM
Please get back to us if you have any further queries.