Emergency Guidance Systems was incorporated in 1998 and with the release of our ExitGlo exit sign immediately became one of the leaders in the photoluminescent industry. We remain committed to manufacturing the best photoluminescent exit sign made entirely in the USA at competitive prices. All of our signs are UL924 compliant which is the highest standard in the industry for exit signs. We stand behind every sign we make with a 20 year limited warranty. Your satisfaction is 100% guaranteed. You have our word on it.