Knowledge Base
EU Safety Gate reportHobby laser (<20 W)A12/00351/20

Laser Engraving Machine: Unauthorized Exposure to Invisible Laser Radiation

A laser engraving machine sold online has been recalled due to the emission of unrestricted, invisible laser radiation, posing a risk of eye injury and blindness.

6 March 2020LaserMachineSafety.eu
Laser Engraving Machine: Unauthorized Exposure to Invisible Laser Radiation — Safety Gate image 1 of 2
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Images published with the official European Commission Safety Gate alert A12/00351/20.
About this analysis: Factual findings come from the cited EU Safety Gate alert. LaserMachineSafety.eu adds educational context; this article is not a conformity assessment.

What Safety Gate found

The German authorities identified that this laser engraving machine allows for the emission of unrestricted, invisible laser radiation. The product fails to comply with the Machinery Directive and European standards EN 60825-1 and EN ISO 11553-1.

Why this matters

Laser processing machines must be designed to contain hazardous radiation within the enclosure. When invisible laser radiation escapes, the user may be unaware of the danger, as there is no natural blink response to invisible beams, leading to potentially severe eye injuries or permanent vision loss.

What buyers should check

  • Ensure the product has a valid EU Declaration of Conformity and appropriate CE marking.
  • Verify if the machine is a certified Class 1 product, which should prevent access to hazardous radiation during normal operation.
  • Inspect the enclosure for light leaks or missing interlock safety features that might allow the laser to operate while the housing is open.
  • Always use certified laser safety eyewear appropriate for the specific wavelength of the laser source if an enclosure does not fully guarantee safety.

Official source

Safety Gate reference: A12/00351/20. Available at: https://ec.europa.eu/safety-gate-alerts/screen/webReport/alertDetail/10000712

Primary source

European Commission Safety Gate

Alert A12/00351/20. Open the Commission record to inspect the source information directly.

Open official alert
Compliance
EN 12254 — Laser guardsEN 60825-1:2014/A11:2021 — ClassificationEN IEC 60825-4:2024 — Laser guardsEN ISO 11553-1:2020 — Processing machinesEN ISO 14119:2025 — Interlocking devicesEN ISO 13849-1:2023 — Control systemsEN 50689:2021 — Consumer laser productsMD 2006/42/EC — Machinery DirectiveEN 12254 — Laser guardsEN 60825-1:2014/A11:2021 — ClassificationEN IEC 60825-4:2024 — Laser guardsEN ISO 11553-1:2020 — Processing machinesEN ISO 14119:2025 — Interlocking devicesEN ISO 13849-1:2023 — Control systemsEN 50689:2021 — Consumer laser productsMD 2006/42/EC — Machinery Directive
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