NOTIFIER of Northford, Connecticut, has expanded its mass notification capabilities to include the delivery of multimedia alerts to PCs, electronic signage, telephones, and wireless devices. The REACT Critical Response Notification System works in conjunction with the company’s suite of indoor/outdoor voice systems, amber strobes, and LED signage to create comprehensive emergency communications. Audio, text messaging, pictures, and video alerts can be directed to targeted audiences, including first responders, personnel, and the general public. Instant pop-up windows containing emergency information and response procedures can appear on PCs, regardless of programs being used. Alerts can be triggered manually or automatically via integration with fire alarm and other systems. Authorized users can initiate and update alerts, manage users, track events, update media content, and manage system configuration.