Product Description

The Caution Class 3R Laser In Use Laser Warning Sign is a rectangular sign designed to warn individuals about the presence of lasers.

  • Displays Message: "Caution: Class 3R Laser In Use" in black lettering on a yellow and white background
  • The sign provided blank areas and lines that can be filled in by hand
  • Available Materials:
    • Magnetic: provides flexibility and easy application
    • Plastic: lightweight and versatile, suitable for various applications
  • Sign Dimensions: 14" W x 10" H
  • Certifications: ANSI Z136, ANSI Z535, ISO 3864-1, and ISO 3864-2

About this Brand


Manufacturer Phillips Safety Products
Overall Height 10"
Overall Width 14"
Country of Manufacture United States
Item Ships From New Jersey



Warranty: Phillips Safety products are fully guaranteed against manufacturer defects (material and workmanship) for 1 year from the date of purchase. This does not cover negligent use of the product. Phillips-Safety will, at their discretion, repair or replace any defective merchandise at no charge. All shipping charges remain payable by the purchaser.


Returns require prior written authorization within 30 days of product receipt. Please contact Customer Service and provide a reason for the return request. A restocking fee may be assessed at the discretion of the manufacturer. All items must be returned in original, unopened box, uninstalled, unused condition. All shipping charges remain payable by the purchaser.


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