Black Tritium Exit Sign

***Tritium Recycles are 20% OFF with the purchase of a new sign*** ADD A RECYCLE NOW Features Tritium technology eliminates the need for traditional bulbs Self-powered - no AC connection is necessary 10, 15, or 20 years of maintenance-free illumination Single or double-sided application Meets the same safety codes of traditional exit signs Overview Conventional exit signs use incandescent or LED lights to illuminate "EXIT." These methods of lighting require a power source, battery pack, and maintenance schedule. The Tritium Exit Sign requires none of those because it uses a radioactive isotope of hydrogen called tritium to self-power this fixture. This means there are no components that can malfunction or battery pack tests to perform every month and year.  Once this fixture is properly installed, it requires no maintenance for its entire lifespan. If a 20 year fixture is purchased, that means the Tritium Exit Sign will still be illuminating "EXIT" in bright green nearly two decades