"Alert signals" refers to signs or indications that raise awareness or draw attention to a particular situation, often suggesting the need for immediate action or caution.
Sentences with «alert signals»
An initial fraud alert signals to lenders that you're concerned about the safety of your personal data, and that they should go beyond their normal procedures to verify your identity and to be sure that your application for credit is legit. (valuepenguin.com)
Available BLIS with cross traffic alert signals to you if a vehicle is in your blind spot or approaching while you're backing out.10 (ford.com)
Scientists have reported light from electronics has the potential to disrupt sleep, because it sends alerting signals to the brain. (bondenavant.com)