The 21x29.7 cm Fluorescent Alarm Button Sign, certified by AENOR, is an essential safety element for ensuring the correct identification of emergency devices in any type of building, office, commercial premises, or industrial facility. Designed to comply with current regulations, this photoluminescent sign guarantees optimal visibility even in situations of power outages or low light, facilitating a quick and effective response to any fire or critical situation.

Alarm Button Signal Characteristics

• Standard dimensions: 21x29.7 cm format (DIN A4 size), ideal for proper viewing from medium distances.


• Fluorescent and photoluminescent technology: High light retention capacity that allows for intense and long-lasting brightness in the dark.


• AENOR Approval: Quality certification that guarantees strict compliance with safety and signage regulations.


• Highly durable material: Resistant to the passage of time, wear and adverse environmental conditions, ensuring a long service life.


• Easy installation: Suitable for placement on walls and smooth surfaces using adhesives or mechanical fixing systems.

Frequently Asked Questions

Is this photoluminescent warning sign mandatory?

Yes, current fire safety regulations require that all alarm buttons be properly marked with approved signs that are visible in dark conditions, thus ensuring safe evacuation and action.

How does the photoluminescent property work?

The material absorbs and stores light energy from ambient light (natural or artificial). When a power outage or total darkness occurs, the signal automatically emits a high-intensity fluorescent light.

What fixing method is recommended for its installation?

It can be easily installed using high-strength double-sided adhesive tape, silicone, or screws, depending on the surface on which the sign will be placed.

Does it comply with current technical standards?

Absolutely. It has AENOR certification and approval, which ensures that it meets all the technical and legal standards required for use in public and private facilities.