You are likely correct. Requiring an EVAC panel solely because the system uses speaker strobes in a restaurant is generally incorrect. Here's why: Speaker Strobes Aren't Inherently Tied to EVAC Panels

Speaker strobes are simply notification appliances. They combine a visual strobe (for those with hearing impairments) with an audible speaker (which can be used for tones or voice messages). Whether you need an EVAC (Emergency Voice Alarm Communication) panel depends on how you intend to use the speakers, and the local codes and occupancy.

Restaurants Don't Automatically Require EVAC

EVAC systems, which allow firefighters to control and direct an evacuation with voice messages, are typically required in: High-rise buildings Very large assembly occupancies Buildings with complex layouts or potentially dangerous populations (hospitals, schools, etc.) As required by local AHJ (Authority Having Jurisdiction)A typical restaurant usually does not fall into these categories unless it's unusually large, complex, or specifically mandated by local codes.

Tone-Only Systems with Speaker Strobes are Common

You can absolutely use speaker strobes in a restaurant for a tone-only system. In this configuration, the speaker emits a standard alarm tone (like a slow whoop) during an alarm event. The speaker strobes provide visual notification. This is a perfectly acceptable and common application without an EVAC panel.

When an EVAC Panel IS Needed



Voice Messaging

If the restaurant owner wants to use voice messages (e.g., "Please evacuate to the nearest exit"), then an EVAC panel is necessary. The panel provides the microphone, message storage, and controls for the voice evacuation system.

AHJ Requirement

The most important thing is to check with the local fire marshal or building department. They have the final say. They may have specific requirements for EVAC systems based on local codes, occupancy load, or other factors.

What to Do Now


Clarify with the Installer

Ask the installer specifically why they believe an EVAC panel is required. Get their reasoning in writing, citing the applicable code(s) they are referencing. Don't just accept "that's the only way to use speakers."2.

Check Local Codes

Review the local fire codes, building codes, and any amendments specific to your jurisdiction. Pay attention to sections related to fire alarm systems, notification appliances, and EVAC systems.3.

Consult the AHJ

Contact the local fire marshal or building department directly. Explain your design intent (tone-only system with speaker strobes) and ask if an EVAC panel is required for your specific restaurant based on their local codes and interpretations. This is the most important step.4.

Consider a Second Opinion

If the installer insists and you still disagree, get a second opinion from another fire alarm system professional or consultant.

In summary: Using speaker strobes in a restaurant does not automatically necessitate an EVAC panel. It depends on whether you intend to use voice messaging and whether the local AHJ requires it. Make sure you are familiar with local codes and consult with the AHJ for clarification before making any decisions. Good luck! Flag for review