min

Specifies the start value in the popup list. This value is from Date type and its default value is new Date(1900, 0, 1, 0, 0, 0).

Note that the date part is ignored.

<input id="picker" ></input>

<script type="text/javascript">
    $(function () {
        $("#picker").shieldTimePicker({
            min: new Date(2000, 0, 1)
        });
    });
</script>