Emertronic — a Polish manufacturer of warning systems

Knowledge base

Understand the rules.
Choose deliberately.

Technical articles written by engineers — for upfitters, fleets and procurement teams.

  • What is ECE R65?

    The UN regulation for special warning lamps: categories T / HT / X, intensity classes — and what a “type-approved lamp” really means.

    Full article coming soon

  • What is ECE R10?

    Vehicle electromagnetic compatibility: conducted and radiated emission, immunity — and why it applies to every device in the installation.

    Full article coming soon

  • Why does EMC matter in special vehicles?

    Radio, CAN, sensors. A bar that “meets R10 on paper” can jam communications at the worst possible moment. The difference between paper and practice.

    Full article coming soon

  • R65 class 2 — why does intensity matter?

    The intensity class decides visibility in full sunlight. How class 1 differs from class 2 — and why for a fleet it is no small detail.

    Full article coming soon

  • Polish production of warning equipment — what does it really mean?

    “Made in Poland” can be a sticker on a container. What the full process means: PCB design, SMD/THT assembly, testing and a check of every unit.

    Full article coming soon

  • How to specify a warning system for a vehicle?

    Vehicle type, R65 categories, number of control channels, audio path. A practical selection path — from brief to configuration.

    Full article coming soon

Need the answer now? We cover the same topics while configuring your system — by phone, during office hours: Mon–Fri 7:00–15:00 (CET).

Have a technical question?

An engineer, not a call center. We answer specifically, with regulation numbers.

Request a quote+48 518 909 088Mon–Fri 7:00–15:00 (CET)