Revision as of 02:07, 6 August 2024 by 134.73.2.167 (talk)(diff) ← Older revision | Latest revision (diff) | Newer revision → (diff)Emergency Mobile Alert is a system that delivers text-like messages to your mobile device during an emergency. They tell you the type of alert, when it will happen and what to do next. You can turn them on or off, but they are free and automatic. man down devices Wireless Emergency Alerts (WEAs) are short emergency messages from authorized federal, state and local public alerting authorities that can be broadcast from cell towers to any WEA-enabled mobile device in a locally targeted area. These messages are broadcast without interruption and do not use up your data plan's text-message limit.WEAs are typically delivered within seconds of an official government announcement, so you can act quickly to protect your family and loved ones. WEAs are also able to provide information about AMBER alerts and other emergencies in your area.Presidental Alerts, Imminent Threat Alerts and Amber AlertsWEAs for all three types of alerts are issued through the Wireless Emergency Alert (WEA) system, a federal government program that uses cell broadcast technology to deliver text-like messages to wireless phones. These messages are delivered to your phone via a special tone and vibration.CMAS/WEA/PLANThe Cellular Messaging and Alerting System (CMAS/WEA/PLAN) is a new public safety alerting technology that ensures alerts do not get stuck in congested user areas. This can occur with standard voice and texting services and can lead to lost or delayed communications in times of crisis. lone worker alarm device UK