Keep doors closed

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Warning sign with the text "Keep doors closed"

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 security in various environments. Perfect for use in commercial buildings, warehouses, and industrial facilities, it serves as a crucial reminder to keep entryways secure. Place it on doors leading to restricted areas, storage rooms, or emergency exits to prevent unauthorized access and maintain a controlled environment. Its clear message helps in promoting safety protocols and preventing potential hazards.

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.