Public Announcement and Alert System
Send pre-recorded voice announcements to multiple channels simultaneously with crystal clear audio quality.
Broadcast text-based alerts and announcements instantly to keep everyone informed with important information.
Reach users directly on their mobile phones through SMS for critical alerts and emergency notifications.
Send detailed announcements and alerts via email with rich formatting and attachment support.
Dedicated mobile app for receiving real-time notifications from PA operators using the OPAS Cloud Console.
Fully cloud-hosted solution with high availability, automatic updates, and scalable infrastructure.
Comprehensive web-based control panel for PA operators to manage and send announcements across all channels.
Simultaneously broadcast messages across SMS, Email, and Mobile App channels from a single interface.
Get the Mobile app to receive real-time notifications from your organization's PA system.
Note: Contact your system administrator for the organization code required during app setup.
OPAS (Public Announcement and Alert System) is a cloud-based communication platform that allows PA operators to send announcements and alerts through multiple channels including SMS, Email, and the OPAS Alert Mobile app. The system consists of the OPAS Cloud Console for operators and the OPAS Alert Mobile app for recipients.
After downloading the app, you'll need an organization code provided by your system administrator. Enter this code during the initial setup process to connect to your organization's OPAS system. The app will then be ready to receive notifications.
Yes, the OPAS Alert Mobile app allows you to customize notification preferences including sound alerts, vibration patterns, and priority levels. However, critical emergency alerts may override some user preferences to ensure important messages are received.
Yes, OPAS is a cloud-based system that requires an internet connection to send and receive messages. SMS notifications can still be received without internet, but the mobile app and email notifications require connectivity.
OPAS uses enterprise-grade security including encrypted data transmission, secure authentication, and regular security updates. All communications are protected and only authorized PA operators can send messages through the system.
Yes, you can install the OPAS Alert Mobile app on multiple devices using the same organization code. Messages will be delivered to all registered devices, and you can also receive notifications via SMS and email simultaneously.
