Item logo image for K12S Emergency Alerts

K12S Emergency Alerts

Item media 5 (screenshot) for K12S Emergency Alerts
Item media 1 (screenshot) for K12S Emergency Alerts
Item media 2 (screenshot) for K12S Emergency Alerts
Item media 3 (screenshot) for K12S Emergency Alerts
Item media 4 (screenshot) for K12S Emergency Alerts
Item media 5 (screenshot) for K12S Emergency Alerts
Item media 1 (screenshot) for K12S Emergency Alerts
Item media 1 (screenshot) for K12S Emergency Alerts
Item media 2 (screenshot) for K12S Emergency Alerts
Item media 3 (screenshot) for K12S Emergency Alerts
Item media 4 (screenshot) for K12S Emergency Alerts
Item media 5 (screenshot) for K12S Emergency Alerts

Overview

Plays a loud alert sound and shows a notification when your school activates an emergency protocol, even if the K12S tab is closed.

K12 Safety Alert ensures your school's emergency notifications are never missed — even when your browser is minimized or the tab is in the background. FEATURES - Real-time delivery of emergency alerts via secure push messaging - Custom alert sound playback that isn't silenced by background tab throttling - System notification with one-click acknowledgment - Simple status indicator so you always know the extension is connected HOW IT WORKS 1. Pin the extension to your toolbar so it's always visible: click the puzzle-piece icon in Chrome's toolbar, find K12 Safety Alert, and click the pin icon next to it. 2. Sign in to your K12 Safety account as usual in your browser. The extension detects your session and registers for push notifications. 3. When your district issues an emergency alert, the extension plays the alert sound and shows a notification — even if K12 Safety isn't the active tab. Pinning keeps the extension's status visible at a glance and makes it easy to test the alert sound from the popup at any time. WHO THIS IS FOR This extension is intended for staff and administrators using the K12 Safety platform (k12safety.org) who need guaranteed audio alerts during active school hours, regardless of what else is open in their browser. PRIVACY This extension only reads your existing K12 Safety session to register for alerts. It does not collect, sell, or share personal data with third parties. See our full privacy policy at https://k12safety.org/privacy. Requires an active K12 Safety account. Visit k12safety.org to learn more.

Details

  • Version
    1.6.0
  • Updated
    October 7, 2026
  • Size
    12.18MiB
  • Languages
    English (United States)
  • Developer
    Research to Practice, Inc.
    5020 S Maple Bluff Dr Columbia, MO 65203-0699 US
    Website
    Email
    anastasia@eunoia.team
    Phone
    +1 573-489-3104
  • Trader
    This developer has identified itself as a trader per the definition from the European Union and committed to only offer products or services that comply with EU laws.
  • D-U-N-S
    858784601

Privacy

Manage extensions and learn how they're being used in your organization

K12S Emergency Alerts has disclosed the following information regarding the collection and usage of your data. More detailed information can be found in the developer's privacy policy.

K12S Emergency Alerts handles the following:

Personally identifiable information
Authentication information

This developer declares that your data is

  • Not being sold to third parties, outside of the approved use cases
  • Not being used or transferred for purposes that are unrelated to the item's core functionality
  • Not being used or transferred to determine creditworthiness or for lending purposes

Related

Chat Dinger – Notification Sound for ChatGPT

4.7

Get a sound alert when ChatGPT finishes responding. Switch tabs and Chat Dinger will tell you when your answer is ready.

EQnotifier

4.6

緊急地震速報を受信・通知する拡張機能です。

Page Load Alarm

4.0

Plays a notification with sound on page load. Works when any tab in a window finishes loading.

Navigational Sounds

3.9

Plays sounds when starting or finishing navigation or a download, when typing on a website, or when opening or closing a tab.

Block Notifications

3.1

Blocks annoying notification prompt appearing on websites.

Block Notifications

5.0

Block/Unblock Chrome Notifications

Bell Schedule

5.0

Replace your new tab with a customizable school bell schedule. Track current period, time remaining, and upcoming classes.

Alarm Clock

1.8

Alarm clock, timer, stopwatch and world clock. Alarms ring with notifications even when the popup is closed.

Notification Sound for Meta Business Chats

5.0

Plays a customizable, volume-controlled sound alert whenever a new message arrives in your Meta Business Inbox.

DoneBell — Task Finish Alerts

0.0

Get a sound, notification and tab focus when a long browser task finishes.

Download Notifier & Sounds

1.7

Receive system notifications or play a sound when a download is complete or a download fails.

ClassPilot

0.0

Privacy-aware classroom monitoring for managed Chromebooks. Displays active tab information to teachers with transparent disclosure.

Chat Dinger – Notification Sound for ChatGPT

4.7

Get a sound alert when ChatGPT finishes responding. Switch tabs and Chat Dinger will tell you when your answer is ready.

EQnotifier

4.6

緊急地震速報を受信・通知する拡張機能です。

Page Load Alarm

4.0

Plays a notification with sound on page load. Works when any tab in a window finishes loading.

Navigational Sounds

3.9

Plays sounds when starting or finishing navigation or a download, when typing on a website, or when opening or closing a tab.

Block Notifications

3.1

Blocks annoying notification prompt appearing on websites.

Block Notifications

5.0

Block/Unblock Chrome Notifications

Bell Schedule

5.0

Replace your new tab with a customizable school bell schedule. Track current period, time remaining, and upcoming classes.

Alarm Clock

1.8

Alarm clock, timer, stopwatch and world clock. Alarms ring with notifications even when the popup is closed.

Google apps