Emergency Communication & Mass Notification Systems (MNS)
When seconds matter, your facility’s ability to communicate clearly and instantly can mean the difference between control and chaos. Suppression Systems, Inc. (SSI) designs and installs NFPA 72 and UL 2572 compliant mass notification and emergency communication systems that ensure fast, intelligible alerts to every person, on every channel.
Serving Pennsylvania, New Jersey, Delaware, and the entire East Coast, SSI helps organizations protect people, property, and operations with intelligent notification platforms that integrate seamlessly with fire alarm systems, fire suppression networks, and industrial protection systems.
NFPA 72 & UL 2572: The Foundation of Code-Compliant Communication
A modern Mass Notification System (MNS) must do more than make noise—it must deliver intelligible, coordinated communication that complies with strict national standards. SSI’s solutions are engineered around NFPA 72 Chapter 24 and UL 2572 requirements, ensuring systems perform when emergencies occur.
- NFPA 72 Chapter 24 — Defines the design, performance, and audibility requirements for emergency communication systems.
- UL 2572 Certification — Verifies the system meets reliability and survivability standards for mass notification use.
- Intelligible Audio & Visible Alerts — Ensures all occupants—including those with hearing impairments—receive clear emergency instructions.
SSI’s team of NICET-certified technicians designs, installs, and services code-compliant MNS systems that help you maintain readiness and pass inspection with confidence.
The Power of Multi-Channel Communication
Emergencies demand communication redundancy. A single failure point—whether a network, speaker, or control panel—can leave people unprotected. SSI’s mass notification platforms are built for redundancy and reach, sending alerts through every available channel simultaneously.
- Voice Announcements via overhead speakers, fire alarm speakers, and outdoor sirens.
- Text & SMS Alerts to instantly reach mobile devices anywhere.
- Email & Desktop Notifications to inform employees across offices or campuses.
- Digital Signage & Visual Displays for high-noise environments and ADA compliance.
- Public Address Integration for schools, hospitals, and industrial facilities.
SSI’s MNS platforms ensure consistent messaging across all devices—helping you maintain communication even when primary systems are compromised.
Targeted Alerts and Two-Way Communication
Every emergency is different—and so are your communication needs. SSI integrates intelligent software that allows messages to reach only those affected, reducing panic and improving response accuracy.
- Geo-Targeted Alerts – Send messages to specific floors, zones, or facilities based on live data.
- Dynamic User Groups – Automatically update contact lists and response teams in real time.
- Two-Way Communication – Allow employees and occupants to acknowledge alerts or request assistance.
Our goal: to help you communicate smarter, faster, and more effectively—so the right people get the right information at the right time.
Seamless Integration for Business Continuity
SSI’s mass notification systems are designed for total integration with your existing fire alarm, suppression, and facility protection systems. This ensures immediate, automated response and coordinated emergency control across all life-safety devices.
When paired with intelligent systems like Autocall fire alarm panels or Fike detection and suppression networks, your MNS platform can automatically activate building evacuation, adjust HVAC to control smoke spread, or trigger facility lockdowns when necessary.
SSI designs every system for interoperability—allowing you to upgrade, expand, and manage alerts across multiple buildings or campuses with a single unified interface.
Your East Coast Partner for Emergency Communication
SSI delivers turnkey Emergency Communication and Mass Notification Systems to clients across the East Coast, serving a range of industries where safety and response time are critical.
- Education — Schools and universities use MNS to coordinate lockdowns, weather alerts, and campus-wide announcements.
- Healthcare — Hospitals and clinics rely on redundant communication for patient safety and emergency response.
- Industrial Facilities — Manufacturing plants and refineries need reliable, code-compliant MNS systems for worker protection.
- Corporate Campuses — Multi-building enterprises integrate mass notification to align emergency, fire, and security systems.
SSI’s regional coverage ensures fast installation, reliable support, and expert service from local professionals who understand your compliance and operational needs.
Protect People. Maintain Compliance. Communicate Clearly.
When every second counts, rely on SSI to deliver NFPA 72 and UL 2572 compliant Mass Notification Systems that perform when it matters most.
Contact SSI today to schedule a consultation or request a system evaluation with one of our communication system experts.