Screener Alerts allow you to set notifications for the screeners you track. You can set alerts for different time intervals, like 15 minutes, 30 minutes, hourly, and daily. These alerts notify you when stocks enter or exit your selected screeners based on predefined conditions. 

To use this feature, open the Trendlyne app and navigate to the 'Alerts' section. Then, select the ‘Screener’ tab at the top, as shown below.