Warning Do Not Open — Dangerous — Monitored Safety Decal

Warn people not to open a monitored enclosure, cabinet, door or access point containing a known hazard.

Useful on controlled equipment and facility access points where monitoring is active and authorized personnel understand the danger.

• Exact DO NOT OPEN — DANGEROUS — MONITORED artwork shown in the product image
• Printed on professional 3M adhesive vinyl for clean, dry, smooth surfaces
• Choice of standard white matte or reflective white material
• Six size options with optional protective lamination
• Made in the USA

Choose the right material: Standard white matte is a non-reflective everyday option for normally lit locations. Reflective white returns light toward its source when illuminated; it is not self-lighting. Optional lamination adds a protective layer over the printed surface.

Available sizes: 3.5 x 5 in, 5 x 7 in, 10 x 7 in, 11 x 8 in, 11 x 17 in and 12 x 18 in. Select the material, size and lamination combination from the listing options.

Application: Apply to a clean, dry, smooth surface. Position carefully, press from the center outward and work out trapped air while applying firm, even pressure. Dust, oil, moisture, texture, loose paint or a cold surface can reduce adhesion.

Important: Secure the access and identify the specific hazard. The decal does not prove monitoring is active or replace required electrical, chemical or mechanical labels.

This listing is for a flexible adhesive decal, not a rigid sign.

Made by Stickers-R-Decals By Jason — Stick With Quality.