Operation is only permitted to persons authorized to do so

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Warning sign with the text "Operation is only permitted to persons authorized to do so"

This sign is available in aluminium, plastic, and sticker materials.

Choose from different sizes to meet various needs. If you want screw holes or double-sided adhesive Tape, you can easily select this option.

For pole mounting, choose "Fixing method: Pole brackets." Pole brackets and other mounting accessories can be found further down the page.

Delivery time: Ships within two business days

This warning sign is ideal for ensuring safety and compliance in areas where access is restricted to authorized personnel only. Perfect for use in industrial settings, laboratories, or construction sites, it serves as a clear reminder that only qualified individuals are allowed to operate machinery or equipment. Place it at entry points, near machinery, or in control rooms to effectively communicate the importance of restricted access and prevent unauthorized use.

We accept all major payment methods. Pay easily with credit card, Apple Pay, Google Pay, PayPal or Klarna. Businesses can pay by business invoice. Your payment is processed securely using industry-standard encryption.