Exit Signs Save Lives! and Lightworld has a vast variety of LED exit signs that comply with all Fire codes Local & National Standards. We offer a wide range of designs and features for LED exit signs including: attractive low profile designs, the craftmanship of die-cast aluminum, architecturally pleasing Edge-Lits, climate battle-tested, Eco-Friendly Photoluminescent, Self-Powered Tritium, NYC Approved and the Ever so popular Combination Exit/Emergency Light. We carry a Full line of Replacement Batteries & Retro-Fit Kits as well...