What is the email address I can use to send alerts to my team?

Each team in SIGNL4 is assigned a dedicated email address. When you send an email to this address, it will be 'translated' into a configured alerting workflow (subject to filters and other settings).

You find this dedicated team email address in the management portal: https://account.signl4.com/manage/Apps/Mail 

Or in the mobile app (Gear Symbol/Settings->APIs).