Active Safety specializes in providing photoluminescent exit signs and path marking products. Series 2002 photoluminescent exit signs are durable architecturally attractive exit signs which are non-electrical non-radioactive and with a high content of recycled material. Photoluminescent operation means there are no electrical connections to engineer procure and install. Series 2002 photoluminescent exit signs will operate for 25+ years with only minimal maintenance such as no lamps batteries or radioactive tubes to ever replace or dispose of.