This Interface lets you setup and control a Timer for your Events. Once registered you can setup a Timer for as many diferent venues as you like. There are no costs to use this script.

Every Location has its own Timer-ID and can be controlled individually.
The Time displayed is a local readout. Means a remote speaker will see his local time and date and you will see your local time and date.
You can share the url of the timer view page with remote locations. They only need an internet connection and a Notebook/Tablet to display the page.

Have fun using it 😉