Trading system or indicator for EUR/USD on the M5 chart for day trading.

I need a trading system or indicator for EUR/USD on the M5 chart for day trading.

The system must not be an Expert Advisor, but only an indicator with entry and exit signals.

Key requirements:

• The hit rate should be around 80%.
• A dynamic exit must be implemented and automatically marked on the chart.
• For a buy signal, a blue arrow should appear, both visually and with a sound alert.
• For a sell signal, a red arrow should appear, both visually and with a sound alert.
• At the exit, a dot should be placed on the chart, also with a visual and sound alert.
• The target is at least 400 pips per month.
• Backtest results for two years are required, including a monthly breakdown of how many pips were achieved.

Additionally, I need a short developer guide that explains how the logic is structured and how the indicator should be operated later.