Sustein Point/Key Off

Hello! Does anyone know how to trigger the “Key Off” button from UE4 blueprints? I put a sustein point but I don’t know how to trigger the button. I look in the blueprints with the name “sustein point” and “key off”, and with some other names as well, but I wasn’t lucky. Thanks! And sorry My English.

What you’re looking for it the “key off” component:

https://www.fmod.com/resources/documentation-ue4?version=2.02&page=blueprint-reference-component.html#key-off