Warning sign ABUS AU1421 Rectangular Red White Self adhesive

The ABUS AU1421 warning sign is a rectangular self-adhesive label in red and white, sized 74 mm by 52.5 mm for compact, visible installation. Designed for easy surface application, this small adhesive sign is intended to communicate warnings and increase safety awareness in workspaces, storage areas, equipment housings and other locations where a clear visual alert is needed. The sign’s high-contrast red and white design makes it readable at short distances and suitable for marking potential hazards or restricted areas.

Advantages

The self-adhesive backing enables quick, tool-free mounting on smooth, clean surfaces. Its compact rectangular shape allows placement on doors, panels, containers or near machinery without occupying significant space. The red-and-white color scheme follows common visual warning conventions, improving immediate recognizability. The sign’s printed surface is resistant to routine handling and helps maintain legibility in indoor environments.

Suitable for (tasks / use cases)

• Marking potential hazards near machinery or electrical panels
• Identifying restricted access zones or safety-critical components
• Labeling cabinets, containers or equipment housings
• Temporary or permanent indoor safety signage in workshops and warehouses

Key specifications

• Shape: Rectangular
• Color: Red and white high-contrast print
• Dimensions: 74 mm (width) × 52.5 mm (height)
• Mounting: Self-adhesive backing for direct application to smooth surfaces
• Recommended environment: Indoor use; suitable for clean, dry surfaces

How to use

Before application, clean and dry the target surface to remove dust, grease or moisture. Peel the protective liner from the adhesive backing and press the sign firmly onto the surface, applying even pressure across the entire label to ensure full contact. Allow a short setting time for the adhesive to bond; avoid repositioning after initial contact to preserve adhesion. For removal, carefully peel the sign from one edge; use a mild adhesive remover if residual adhesive remains.

Usage recommendations

Place the sign at eye level or in proximity to the hazard or equipment it references. Avoid applying to rough, textured or dirty surfaces to maintain adhesive performance and legibility. For outdoor or chemically exposed locations, consider signs with specific weather- or chemical-resistant properties.