CentrAlert C-DAC

Paid

What CentrAlert C-DAC is

CentrAlert C-DAC is an emergency alert and control system for industrial, commercial, educational, and governmental organizations. It directs targeted communications, coordinates mass notifications, and can initiate protective actions. Alerts may reach selected site zones through sirens, public-address systems, strobes, reader boards, radios, fire alarms, text, phone, desktop pop-ups, social media, and email. C-DAC Messenger sends health updates and customizable messages by email, text, and Know NOW! notifications. C-DAC Aware handles National Weather Service or NOAA messages and can trigger configured actions. Know NOW! sends public or private push alerts without requiring phone numbers. External devices or data streams can detect conditions such as gas leaks and trigger responses, including HVAC shutdown. The system usually runs on an organization’s network, with cloud or hybrid options available. Multiple servers, redundant communications, health checks, encryption, event logging, and CAP and IPAWS certifications support operation. Optional mobile access, training, and support plans are offered.

Who it suits

It suits organizations needing coordinated emergency communications, environmental responses, and protective controls across facilities. CentrAlert identifies industrial, commercial, educational, and governmental organizations as customers.

What it does well

Alerts many channels, including sirens, text, email, and phone
Targets devices in selected site zones
Can trigger automatic protective actions
Supports on-premise, cloud, or hybrid deployment
Provides server failover and redundant communications

What to know first

Pricing is available only on request
Enterprise cloud backup and monitoring cost extra
Technical support plans follow a 30-day service period

Limits

Purchases include a free 30-day post-shipping service period, after which technical support plans apply. Enterprise cloud backup and remote monitoring incur additional fees, and response targets range from under 48 hours to same day.

Getting started

Open the CentrAlert website
Choose an on-premise, cloud-based or hybrid deployment
Connect C-DAC to your organization’s network or selected systems
Configure alert channels, recipients, zones and protective actions
Install Know NOW! or Mobile Guardian for supported mobile access
Arrange operator, administrator or maintenance training

Verdict

C-DAC combines mass notification with environmental monitoring and crisis controls. Its deployment options, alert channels, and failover features fit organizations planning facility-wide emergency response.

Questions

What does CentrAlert C-DAC cost?

Pricing is on request. Support materials list Essential and Elite prices by CPU count, while Enterprise pricing is listed as Call for Pricing.

Is there a free plan or trial?

The listed facts describe a paid system and do not list a free plan or free trial. Purchases include a free 30-day post-shipping service period.

Which alert channels are supported?

C-DAC supports sirens, PA systems, strobes, reader boards, land mobile radio, fire alarms, text, phone, desktop pop-ups, social media and email. Mobile apps can send push notifications.

Can C-DAC operate without cloud services?

Yes. Its presence-based mode can operate without cloud services, and the typical deployment runs on-premise through an organization’s network. CentrAlert also offers cloud-based or hybrid systems.

Does C-DAC integrate with other systems?

CentrAlert says C-DAC can integrate with existing systems and third-party technologies, including third-party API integrations.

What mobile apps are available?

Know NOW! sends public or private emergency push alerts without requiring phone numbers or other contact information. The optional Mobile Guardian app lets registered Apple and Android devices access selected Guardian features and activate previously created C-DAC actions.

Facts from CentrAlert C-DAC's own pages

Adaptive controls: C-DAC can detect environmental factors through external input devices or data streams and initiate protective actions manually or automatically. · centralert.com, 11 Oct 2026
Alert channels: It can coordinate alerts through sirens, PA systems, strobes, reader boards, land mobile radio, fire alarms, text, phone, pop-ups, social media, and email. · centralert.com, 11 Oct 2026
Company history: CentrAlert says it began in 1997 with the creation of a site-wide emergency alert and notification system for the Department of Energy. · centralert.com, 11 Oct 2026
Compliance: The C-DAC data sheet lists CAP and IPAWS certifications. · centralert.com, 11 Oct 2026
Deployment: C-DAC is described as an on-premise system using an organization’s network, while CentrAlert says it can also create cloud-based or hybrid systems for customer requirements. · centralert.com, 11 Oct 2026
Encryption: The FAQ states that each CentrAlert device has two 256-byte keys that combine into unique encryption keys that change regularly. · centralert.com, 11 Oct 2026
Environmental controls: C-DAC can use external input devices or data streams to detect conditions such as gas leaks and initiate actions such as shutting down HVAC. · centralert.com, 11 Oct 2026
Founded: 1997 · centralert.com, 28 Sept 2026
Headquarters: Lexington, Kentucky, United States · centralert.com, 28 Sept 2026
Integrations: CentrAlert says C-DAC can integrate with existing systems and third-party technologies, and its design services can include third-party API integration. · centralert.com, 11 Oct 2026
Intended customers: CentrAlert describes serving industrial, commercial, educational, and governmental organizations. · centralert.com, 11 Oct 2026
Mass notification: C-DAC can coordinate alerts to devices in selected site zones, including sirens, message reader boards, and personal radios. · centralert.com, 11 Oct 2026
Mobile access: The optional Mobile Guardian app lets registered Apple and Android devices access selected Guardian features and activate previously created C-DAC actions. · centralert.com, 11 Oct 2026
Mobile app: The Know NOW! app sends public or private emergency alerts as push notifications and does not require phone numbers or other contact information. · centralert.com, 11 Oct 2026
On-premise and cloud: C-DAC is typically an on-premise system using an organization’s network, and CentrAlert says it can also create cloud-based or hybrid systems to meet customer requirements. · centralert.com, 11 Oct 2026
On-premise operation: C-DAC is described as an on-premise, presence-based system that can function with or without cloud services; CentrAlert also says it can provide cloud-based or hybrid systems for customer requirements. · centralert.com, 11 Oct 2026
Personal alerts: C-DAC Messenger provides system and device health updates through email, text, and Know NOW! notifications to selected recipients. · centralert.com, 11 Oct 2026
Personal communication: C-DAC Messenger sends system and device health updates and customizable messages by email, text, and Know NOW! notifications. · centralert.com, 11 Oct 2026
Protective actions: C-DAC can detect environmental factors and initiate protective actions manually or automatically, including shutting down HVAC systems in response to high gas levels. · centralert.com, 11 Oct 2026
Purpose: C-DAC is an emergency alert and control system that directs targeted communications, coordinates mass notifications, and initiates protective actions. · centralert.com, 11 Oct 2026
Redundancy and logging: C-DAC supports two or more continuously online servers for automatic failover and records system data for later reporting and review. · centralert.com, 11 Oct 2026
Reliability: C-DAC has dual-server failover, redundant communications, automated health checks, and a presence-based mode that can operate without cloud services. · centralert.com, 11 Oct 2026
Resilience: C-DAC uses two or more online servers for automatic failover and records event data for later review or compliance. · centralert.com, 11 Oct 2026
Security: CentrAlert says every system includes user authentication, secure communication algorithms, identification, authorization, and access controls. · centralert.com, 11 Oct 2026

Where CentrAlert C-DAC stands on Freedom251

Mass Notification Software#31 of 34