EN 54 Certified Voice Alarm System Components - OEM Supplier

TMCDAS supplies EN 54-certified voice alarm and PAVA system components to distributors, manufacturers and system integrators worldwide. Our isolators, loudspeakers, loop monitors and flashers have been installed in hundreds of projects in the Netherlands and several project across Europe and the Middle East since 1978.

Fully Certified. Zero Compromise.

Fully Certified. Zero Compromise.

Our hardware meets the strict EN 54-16 and EN 54-24 standards.

Everywhere. Anywhere.

Everywhere. Anywhere.

We ship worldwide from our Netherlands hub.

Field-proven Technology.

Field-proven Technology.

Our isolator and loop detector modules power evacuation systems in hundreds of installations across the Netherlands for more than 15 years.

Your Brand. Our Hardware.

Your Brand. Our Hardware.

In case of an extended collaboration, we can supply unbranded or custom-labeled components. Scale your portfolio instantly with field-proven technology under your own name.

Our products

Discover the various voice alarm evacuation components TMCDAS offers for clear and reliable emergency signaling. Our voice alarm evacuation components meet the highest quality standards and ensure effective communication in any situation.


Flasher with red housing | EN 54-23

Ceiling loudspeaker with IS8200-1 isolator | EN 54-24

IS8200-1 Isolator | EN 54-17 | 200W Loop Capacity

IS8200-100 Loopmonitor | EN 54-17

Development of the Loop Monitor IS8200-100

When using an isolator, it is necessary to use a control module. The isolator cannot simply be mounted on a standard loudspeaker line. The isolator must be powered, the audio signal must be implemented on the loudspeaker line, and fault detection must be carried out. This functionality is provided by the loop monitor IS8200-100.


CE Certification: Guaranteed Quality and Reliability

In Europe, virtually all products in the Fire & Security sector fall under the Construction Products Regulation (CPR) and are therefore required to carry the CE marking. Increasingly, countries outside Europe are also adopting this European directive—and for good reason. CE certification ensures a well-controlled process for design, production, and quality control. The result? Greater assurance for the end user and higher product quality in the market.


CE Certification for OEM Customers

For OEM customers, TMCDAS offers the possibility to supply certified products under a private label, in compliance with the applicable CE regulations. This means that an additional CE certificate can be issued based on the existing test reports of the original product.