Do you know what self luminous safety signs? Whether you are using them or not, I am sure that you must have heard them mentioned. I am certain that you also see them because they are now used by a higher number of people than in the past. These are modern source of lighting that absorbs photons or light energy during the day. This means that you will continue enjoying your light when there is no more light around. At night, these lights and signs make use of the light that they stored during the day to create the amount that you need during the night. Get more information about this money saving source of lighting from International Neon Association. They will tell you that another advantage of getting this source of lighting is that it can last you for up to 20 years without any major improvements. I therefore consider these lights and sign an economy option during these hard times. There is every reason why you should supplement your traditional source of lighting with these self luminous signs. They will help you remain safe and secure in case of an evacuation. They are a good choice that can be placed as a “Not an exit” signs.