This is an EMAs indicator for Binary Option or Scalping Alert designed for lower Time Frame Trend (2-5minutes).
Although you will find it a useful tool for higher time frames as well.
The Alerts are generated when the fast EMA cross over/under other slower EMAs, you then have the chance to wait for the pullback during the new trend then enter for trend momentum (follow the trend).
Beware when the trend is close to EMA200.
You must draw your SRT (Support-Resistance-Trendline) before looking for setups.