Browser throws those warnings when more than one timepicker is used
[DOM] Found elements with non-unique id #dp-hours: (More info: https://goo.gl/9p2vKq)
[DOM] Found elements with non-unique id #dp-minutes: (More info: https://goo.gl/9p2vKq)
[DOM] Found elements with non-unique id #dp-seconds: (More info: https://goo.gl/9p2vKq)
Browser throws those warnings when more than one timepicker is used