• Caution - Security Alarm Will Sound If Door Is Opened

Advise visitors of security measures in place and of possible consequences if ignored


Material Options Explained

Below is a more detailed description of the materials this particular safety sign is available in. Helping you decide which sign option is most suitable for your application.

1. Rigid Plastic: Lightweight, gloss white PVC with high impact strength. Suitable for both internal and external safety signs. Easily drilled for wall fixing.

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Caution - Security Alarm Will Sound If Door Is Opened

Signs and Plastic Products


Available Options


Tags: 11738G, 21738G, Alarm, Door, Security, Information, Notices, Warning, Access, Rigid, Plastic, SAV, Stickers, Label, Self, Adhesive, Vinyl