The phrase "alert key" is correct and usable in written English.
It can be used in contexts related to technology, security, or notifications, typically referring to a key or button that triggers an alert or warning.
Example: "Press the alert key to notify the security team in case of an emergency."
Alternatives: "warning key" or "notification key".
Shortly before the announcement at noon, Mr. de Blasio made a flurry of calls to alert key officials, including Representative Hakeem Jeffries, a Brooklyn Democrat.
Spoiler alert: key plot details follow Seth Rogen was forced to tone down a Kim Jong-un death scene for his new comedy The Interview following a personal intervention by the Japanese head of Sony's parent company, according to hacked emails.
Mbaoh Nana, the Red Cross spokesman, said the organization is "aware of the threat" that comes with operating in northern Mali and will typically "alert key players in the region to our movements, so that all the forces present in the region are aware that the Red Cross is on the ground".
Bush headquarters alerted key Republicans across the country to the forthcoming Detroit News story, arousing feverish speculation that actually suggested Dukakis might be forced off the ticket.
On 22 September 1999, Met Office scientist Chris Folland, an IPCC lead author, alerted key researchers that a diagram of temperature change over the past thousand years "is a clear favourite for the policy makers' summary".
Soon after Scout was operational, our original FOIA exemption alerts, keyed to mentions of 5 U.S.C. § 552, tipped us off to a proposal that any information a government passed to the Food and Drug Administration be given blanket immunity to FOIA if the passing government requested it.
SPOILER ALERT: The key moment of what Douthat would call the protagonist's "punishment" has nothing to do with sex and everything to do with humor and distraction.
Set up a Google alert for key words that relate to your area of expertise and you will receive regular updates on relevant news stories.
(Spoiler alert: the key says that whether you see the Tantric ellipse as a black hole or a brimming center of plenitude may correlate with whether you view the glass of life as half full or half empty).
If you make such a change, it is important that you alert the key people.
Spoiler alert: a key strategy is to put in place and strengthen the sustainable management of the fishery.
