notification_important

Critical Alerts

Never miss an urgent alert—no matter the phone settings.

Designed for high-priority notifications, Critical Alerts ensure that urgent notifications are received by overriding silent mode and Do Not Disturb settings on recipients’ mobile devices. When activated, these alerts guarantee that your team hears and responds to emergency notifications.

Interactive DemoScreenshotTech SpecsFAQ
No quotes.

Tech Specs

  • Bypasses Silent Mode & Do Not Disturb: Ensures high-priority alerts are heard, even if the phone is muted.
  • High-Volume Alert Sound: Plays a loud, attention-grabbing sound to ensure delivery.
  • App-Based Delivery: Requires the D4H mobile app to override phone settings.
  • Customizable Activation: Choose when to enable Critical Alerts based on severity levels.
  • Instant Delivery: Alerts are pushed directly to recipients’ devices with no delay.
    • request_quote
    Contact Sales
    communities

    Included With

    crisis_alert

    Alerting

    Easily alert your team during emergency events or with everyday informational broadcasts. Send multi-channel group notifications, use customizable priority levels to trigger critical alerts, and quickly gather two-way responses from your personnel in real-time.

    list
    See all features

    Frequently Asked Questions

    How do Critical Alerts work?

    When enabled, Critical Alerts will override silent mode and Do Not Disturb settings on recipients’ devices, ensuring that urgent messages are heard.

    Do recipients need to have the D4H app installed for this to work?

    Yes, Critical Alerts are app-based and require the D4H mobile app to function properly.

    Can I choose which alerts trigger Critical Alerts?

    Yes, you can configure Critical Alerts to only activate for specific alert severity levels.

    ‍

    ‍

    ...and we've 100's more features too

    summarize
    Incident Summary
    quickreply
    Response Windows
    insert_drive_file
    Fillable ICS Forms
    cloud_done
    Real Time Crisis Management
    view_list
    Status Boards
    notifications
    Mobile Push Notifications
    history
    Delivery Audit Trail
    sync_alt
    Two-Way Alerts
    cloud_off
    Offline Mode
    library_add_check
    Emergency Preparedness Software
    insert_drive_file
    Online Incident Forms
    share
    Multi-Channel Notifications
    lan
    Incident Command System (ICS) Org Chart
    event_available
    On-Call Alerting
    alternate_email
    Personnel Notifications
    summarize
    Situation Report (SITREP)
    inbox
    Alerting Inbox
    crisis_alert
    Group Targeting
    forum
    Incident Chat Log
    youtube_searched_for
    Incident Audit Log
    task
    Alert Templates
    signature
    E-Signature Approvals
    connect_without_contact
    Multi-User Environment
    manage_accounts
    Granular Incident Permissions
    youtube_searched_for
    Incident Audit Trail
    subscriptions
    See it in action
    today
    Schedule a demo
    100k+

    responders from hundreds of organizations use D4H daily.

    37+

    countries on 6 continents are using D4H for emergencies.

    440T+

    CO2e has been offset. D4H offsets its entire carbon footprint plus some more.

    6000

    trees planted by us in real forests to aid reforestation of the natural climate.

    Learn D4H

    help_outline
    Help Center
    subscriptions
    Video Learning
    newspaper
    The Bravo Zulu
    new_releases
    Product Updates
    code
    Developer Tools
    email
    Email Newsletter

    D4H Resources

    account_circle
    D4H Sign in
    settings_suggest
    System Status
    phone_iphone
    Mobile Apps
    security
    Data Security
    smart_toy
    Integrations
    star
    Feature List

    Don't miss out, join our community!

    Join thousands of emergency & crisis managers and receive our insider updates and newsletter directly to your email inbox:

    Thank you! You are now subscribed!
    Oops! Something went wrong while submitting the form.
    D4H LogoTermsPrivacy StatementCookie PolicySystem Status