# Alerra Mobile

> Alerra Mobile (iPhone/iPad app by Federal Signal Corporation.)

- Source: https://appshunter.io/ios/app/alerra-mobile/id6769467853 (this page in markdown: same URL + `.md`)
- Developer: [Federal Signal Corporation](https://appshunter.io/developer/1027986443)
- Category: Weather, Business
- Price: Free
- Age rating: 17+
- Requires: iOS 15.0 · 164 MB
- Released: 2026-07-08
- Data updated: 2026-07-19
- User reviews in markdown: https://appshunter.io/ios/app/alerra-mobile/id6769467853/reviews.md

## What is Alerra Mobile?

Alerra™ enhances community and campus safety by bridging the gap between outdoor siren systems and direct citizen communication. IMPORTANT DISCLAIMER: Alerra™ is a privately developed application and does not represent any government entity or official government agency. Emergency and public safety information may originate from participating organizations and official government agencies. Users should verify critical information through official government sources. As a mobile alerting extension for the CommanderOne® warning platform, Alerra is your partner in emergency preparedness.  Through a simple opt-in experience, residents, students, and employees can receive real-time alerts and updates on their mobile devices—ensuring they are informed and prepared during emergencies.

Simple QR Code Enrollment
•   Fast, frictionless onboarding
•   No complex registration required

Customizable Alert Subscriptions
• Personalized subscriptions allow users to opt-in/out of alerts, reducing alert fatigue
• Receive alerts from up to five organizations
• Subscription Categories simplify the subscription process
   Example Categories:
    Severe weather
    Public safety incidents
    Community notifications
•   Easily pause notifications

Typical Use Cases
•	Severe weather warnings
•	Hazardous material incidents
•	Public safety alerts
•	Community-wide notifications
•	Campus or workplace alerts

Seamless CommanderOne Integration for Emergency Managers
•	Fully integrated into existing CommanderOne workflows
•	Centralized alert management across channels
•	Scalable for municipalities, campuses, and agencies

Official Information Sources
• Aeris Weather Service: https://www.xweather.com/


## Version history (last 1 release)

### 1.0 — 2026-07-08

No release notes.

## More apps by Federal Signal Corporation

- [CommanderOne Mobile](https://appshunter.io/ios/app/commanderone-mobile/id1124556186)
- [Driving Force (Federal Signal)](https://appshunter.io/ios/app/driving-force-federal-signal/id1445554154)
- [FS Configure](https://appshunter.io/ios/app/fs-configure/id6749334137)

All apps by Federal Signal Corporation: https://appshunter.io/developer/1027986443

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*Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-07-19.*