Ajax Grade 3 sirens

Ajax Grade 3 Sirens – Certified alarm notification for professional projects

In high-risk security projects, sirens are not a minor detail, but a crucial part of the standard. Ajax Grade 3 sirens have been developed for installations where EN50131 Grade 3 is required and where insurers or risk assessments do not allow for compromises.

As a specialized security supplier, we offer these sirens exclusively for professional use, including the associated certification requirements.

Developed for Grade 3 environments

The Grade 3 version is distinguished by:

• Increased sabotage and tamper detection

• Protection against manipulation and disassembly

• Continuous communication monitoring

• Integration within a certified Grade 3 ecosystem

• Suitable for high-risk objects

This makes them ideal for jewelers, luxury retailers, logistics centers, industrial locations, and other insurance-mandated environments.