Facility-Wide Emergency Warning System : Means to notify all children and staff present which may include a telephone system, fire alarm, horn, whistle or bell
Arizona Department of Health Services, Emergency Preparedness Glossary, Phoenix, Arizona, USA 2011. http://www.azdhs.gov/als/childcare/documents/prepa redness/emergency-preparedness-glossary.pdf, (Emr Prep - Amer) {846}