Upgrade Your Existing System to EST4

Pavion helps you seamlessly upgrade your fire panels with state-of-the-art technology for unparalleled safety and peace of mind.

Pavion Expertise

Prevent Costly and Disruptive Fire Panel Downtime

As EST3 and previous Edwards fire panels approach their end-of-life stage, support limits may become more restrictive. Over time, certain components may wear out or become obsolete. If users cannot access the necessary spare parts, they may face challenges in repairing or upgrading their systems, leading to increased downtime and potential disruptions in their safety infrastructure.

Exploring the New Features in EST4

The latest version of EST4 introduces a range of enhancements tailored to evolving user needs, increasing system capabilities and redefining user interaction.

On-Board Webserver

Provides remote, device-independent access to the system and status reports.

Networking Enhancements

Allows network, audio, and telephone data to share a single twisted pair or fiber strand, reducing cabling needs by up to 75% and cutting material and labor costs.

Instant Notifications

Built-in email and email-to-SMS messaging for immediate event notifications to appropriate personnel.

Enhanced Retrofit Capabilities

Existing systems can now support both network data and voice audio, adding value and extending functionality.

Pavion Expertise

Safety, Efficiency and Reliability

With the ever-growing demands of modern safety requirements, the EST4 system incorporates cutting-edge technologies and features that enhance safety, efficiency, and reliability. The EST4 system represents a state-of-the-art fire detection solution designed to provide comprehensive protection in various settings. It combines advanced technologies and intelligent features to ensure prompt and accurate response in the event of a fire.

Key Features of EST4

EST4 provides the latest in fire safety:
  • Advanced Analytics
  • Real-Time Analysis
  • Scalability
  • Remote Access
  • Centralized Management
  • Comprehensive Security

User Experience:

  • Zero Downtime
  • Reduced False Alarms
  • Future EST4 Development
  • Training and Support for EST4
  • Maintenance and Updates for EST4

Safer, Faster, Better Fire Safety

EST4: Improving Fire Safety

With its innovative network architecture, EST4 simplifies the implementation of fire alarms, mass notification, and building integration, making them quick to service and simple to integrate.

This advanced emergency communications system is ideal for both new installations and retrofit projects, ensuring property safety and guiding people away from danger.



state-of-the-art protection

Cyber Threat Protection

With cutting-edge cyber security measures, EST4 provides robust protection against cyber threats, ensuring your property remains secure in today’s digital landscape.


Leverage Investment in Legacy Systems

The EST4 platform is designed with cost-saving innovations, such as repurposing existing network cabling. It leverages current system infrastructure and is fully backward compatible with all Signature Series devices, Genesis notification appliances, modules, and service tools.

Partnered Brands

We partner with leading brands, synonymous with quality and innovation. Our diverse product range meets varied client needs, ensuring effective solutions. These partnerships underline our commitment to high-quality security products.

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Effective Fire Solutions

Tailored Solutions for Different Industries

Comprehensive Monitoring Services

A fire alarm system is only as effective as its monitoring capabilities. Pavion offers comprehensive fire alarm monitoring services, 24/7, 365 days a year. In the event of an alarm, our monitoring center immediately alerts the appropriate authorities, expediting response times and minimizing potential damage.

Fire Alarm Monitoring

Our Locations

Global Reach.
Local Service.

With over 70+ locations in the United States and serving 22 countries, Pavion continues to expand to connect and protect more customers around the world.


Explore our Innovative Approach to Fire Alarm Systems with These Insightful Resources

Connect with Pavion

Pavion can span across fire, security, and integration to simplify the needs of our customers. Ready to learn how we can help?