SEVESO & COMAH WARNING SIREN -
SMARTVOX® INDUSTRIAL EMERGENCY SYSTEM

RELIABLE SEVESO AND COMAH ALARM SYSTEM

High-risk SEVESO and COMAH sites demand a fast, intelligible, and dependable alarm system to protect personnel, equipment, and surrounding communities. The SmartVOX® radio warning siren is a powerful SEVESO siren and COMAH alarm solution designed for industrial hazardous environments.

Whether alerting staff to a chemical spill, toxic gas release, fire, explosion risk, or other major accident hazards, the SmartVOX® SEVESO alarm system ensures clear, audible alerts across large chemical plants and industrial sites. Its dustproof, waterproof, and shock-resistant design guarantees that every warning is broadcast reliably, even in harsh conditions.

WHY CHOOSE SMARTVOX® FOR SEVESO & COMAH SITES?

Sites subject to SEVESO / COMAH regulations require rapid, intelligible and dependable alerting to protect personnel. SmartVOX® delivers:

  • High audibility: strong sound output to cover noisy industrial zones and large outdoor areas.
  • Clear voice messaging: customisable messages to distinguish chemical leaks, gas releases, fires, evacuation or shelter-in-place orders.
  • Robust hardware: IP66 / IP67 protection against dust, water and corrosive atmospheres.
  • Reliable operation: mains with emergency backup battery to ensure operation during power outages.
  • Simple installation: secure radio communication between sirens and triggers — no complex cabling across hazardous zones.

ROBUST LONG-RANGE RADIO NETWORK FOR SEVESO / COMAH SIREN

The SmartVOX® radio system uses a robust mesh network that covers long distances across large and complex SEVESO or COMAH sites.

Each siren acts as a repeater, relaying signals to ensure alerts are transmitted quickly and reliably.

This redundant network design guarantees that even if a siren fails, the system continues to operate, maintaining the broadcast of emergency messages and ensuring worker safety.

Meshed Radio Network of Warning Sirens
Meshed Radio Network of Warning Sirens

TYPICAL APPLICATIONS ON SEVESO / COMAH SITES

  • Chemical spill and toxic gas warning
  • Fire outbreak alert and evacuation orders
  • Explosion risk and shelter-in-place instructions
  • Major accident hazard alerts across chemical plants and storage facilities

INSTALLATION, SUPPORT & COMPLIANCE

Our team supports you at every stage:

Site risk assessment and acoustic coverage studies
System dimensioning for optimal sound coverage
Custom scenario programming and alert message creation
Commissioning and training