High Quality Photoluminescent signs and markings. The Photoluminescence material absorbs photons from any light source. This stored energy is then released in the dark, resulting in a glowing effect. Depending on strength of the light source, can glow for 5-8 hours in the dark. As time passes, the glow will slowly fade.
★ No wiring or batteries need
★ No energy consumed
★ Environmentally friendly
★ Withstands temperatures from -30°C to 60°C
★ 180-Day Warranty