This trigger fires after a specific amount of time have passed since the visitor was inactive on the page, or the tab was not active for a specific amount of time.
Timeout - the amount of time in seconds the visitor was inactive on the page.
Change title - whether you want to change the tab title if the tab is not the currently opened one. Also, display additional parameters.
Flash title - text for changing the tab title.
Blink title tab - whether you want the tab title to blink between the original and the flash title.
Max scroll reached - this condition will check whether the maximum scroll percent during this pageview is higher or lower than the given value in percent.
Time spent - this condition will check whether the time in seconds spent on the current page is more or less than the given value in seconds.