Mass Messaging Software
If you only invest in one communication tool then mass messaging software should be it. Tools like e2campus, pictured here, allow schools to send messages to parents, faculty, staff and students when there is a threat. These messages
can be in the form of email, voice or text. Even if you are lucky enough to never have to use this technology during an emergency, it is still a helpful communication tool for sending important reminders or notices to the school community.