Can i ask anyone I'm having a problem with using the Alert rule "Device.timeout" function, how do I use it? There isn't even an example for me to learn about this function

Right now I’m just pinging a web site. I’m looking for a way to have it notify me when it’s timeout more than 2 times. I just want to know which function works like this.

I want it to notify me when timeout occurs. it possible? (I have no in-depth knowledge)

Timeout example