Indicator search: update price zone definition between MA

Hello fellows,

I am searching for an indicator which would draw a zone defined by 2 moving average (SMA, EMA, ecc.) high and low
with the paticularity to update itself while the 2MA would evolve in time.

+ an alert system when the price gets into the zone.
I found this tool but it is not complete: http://tools.tradingarsenal.com/product/zonealert/

The idea is too have various zone showing up on different timeframes of the same asset:
Check file attached.

This would ease to refine area of interest.

Thanks.