Repeat Notifications?


I am been trying to get repeat notifications on my iDevice.
I would like to setup a rule so them when the system is in an ARMED state, and a sensor, door, window, or motion is triggered, it sends repeat notification until I dismiss the alarm.
I cannot figure out how to do that. I have tried IFTTT and Pushover, but still can seem to get it to repeat the notification until I dismiss the alarm/event. I just get one notification and that is it. Then a reminder an hour later.