This photoluminescent fire exit sign with an up arrow ensures clear marking of emergency routes, even in low visibility conditions. It absorbs light energy and glows for over 10 hours in the dark without power. Made from high-intensity 1.3mm rigid photoluminescent material with a self-adhesive backing for easy fixing to flat surfaces. Tested to DIN 67510 Part 1-4 and P. S.P. A Class B material, it offers superior brightness and glow performance compared to standard Class A. The sign features UV-resistant ink, making it suitable for indoor or outdoor use. Size: 150 x 400mm landscape orientation. Visible even in complete darkness.