Isolite's DTH 2.0 Series Exit Sign
Isolite’s DTH 2.0 series sign is constructed of a two-piece, thick-wall, heavy-duty, die-cast aluminum alloy. It is UL Approved for a 100-ft. viewing distance and UL-Listed to UL 924 Standard. It also combines two eco-friendly technologies: LED and photoluminescence. The non-electrical photoluminescence illuminates the letters when AC power fails.