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By Print Pro AZ

Class 4 Invisible Laser Radiation Sign

$14.22 - $89.93
Shipping calculated at checkout.
Size: 3 × 1⅜″
Material: Peel and Stick Polyester Label
Packaging: Packages of 5
Regular price $14.22
Regular price Sale price $14.22
Regular price $14.22
Regular price Sale price $14.22

Danger Class 4 Invisible Laser Radiation Safety Label

This “Danger Class 4 Invisible Laser Radiation Avoid Eye Or Skin Exposure To Direct Or Scattered Radiation” label clearly warns of high-power Class 4 laser hazards. It indicates that invisible radiation may cause severe eye and skin injury from both direct and scattered beams. It helps enforce strict safety procedures and ensures compliance in high-risk laser environments.

Commonly used in laboratories, medical facilities, industrial laser systems, and research environments, this label is essential for areas where high-powered Class 4 lasers are in operation.

Peel & Stick Polyester Label Only

This product is made exclusively from durable peel-and-stick polyester material, designed for strong adhesion and long-lasting performance.

  • High durability polyester material
  • Strong adhesive backing for secure application
  • Resistant to wear, moisture, and chemicals
  • Suitable for indoor and controlled industrial environments
  • Easy peel-and-stick installation

Ideal for High-Power Laser Safety Applications

  • Industrial Class 4 laser systems
  • Research and development laboratories
  • Medical laser facilities
  • Manufacturing and engineering environments
  • Restricted high-risk hazard zones

Supports workplace safety by clearly identifying Class 4 laser hazards and helping prevent severe injury from invisible radiation exposure.

Frequently Asked Questions


Do your labels meet industry standards?

Absolutely. Our electrical labels are fully compliant with current NEC (National Electrical Code) standards, helping you pass inspections smoothly and efficiently on the first attempt.

What materials are your labels made of?

We offer high-quality labels in a wide range of durable materials, including metal, plastic, and vinyl. Our selection also includes specialty options such as reflective vinyl labels, designed for enhanced visibility and performance.

How quickly can I expect my order to be processed?

We take pride in providing the fastest turnaround times in the industry. Once you place your order, it is typically shipped the same business day, ensuring quick and reliable delivery.