The take a look at, scheduled to start out at 2:20 p.m. ET, will see messages allotted to all TVs, radios and cell phones to be able to ensure that the Emergency Alert Device and Wi-fi Emergency Indicators are running successfully.
Wi-fi telephones will have to simplest obtain one message all through the take a look at, an alert that reads, “THIS IS A TEST of the Nationwide Wi-fi Emergency Alert Device. No motion is wanted.”
Relying at the person cell phone settings, the message may additionally show in Spanish.
Consistent with a FEMA truth sheet, “tones and vibration” may even accompany the alert, even though they’re now not meant to break a telephone name.
FEMA stressed out that the take a look at won’t collect any non-public information, nor can it observe, find or lock any individual’s telephones.
Equivalent messages may also be broadcast on radio and tv, the place assessments are a extra acquainted incidence.