Nuclear Exit Signs also known as Tritium Self Luminous Exit Signs use no electricity. These non-electrical nuclear exit signs are powered by a Tritium gas that is contained in secure industrial plastic tubing. This Tritium gas is an isotope of hydrogen and will stay luminous for 10 or 20 years depending on the model that you choose. Upon expiration, these nuclear signs must be recycled properly. Exit Sign Warehouse offers a recycling program which offers recycling at no cost with the purchase of new nuclear signs to replace the expired signs. Movie theaters across the country use these self luminous exit signs as they save energy and are not too bright, which could distract one from the movie. Even though nuclear exit signs are not as bright as led exit signs, they are still double the minimum amount of light which is required my regulations. Tritium self luminous nuclear exit signs are a good choice for energy savings and convenience.
