Running Man Hard-Wired Exit Signs$10.00PriceInternationally recognized by people of all languages.Bright long-life LED never needs changing. Hard-wired unit stays lit.Single or double sided. Ceiling, wall or flush mounted. Arrows included.1.5 hour back-up battery for power outages. Battery automatically recharges.With Emergency Lights - Adjustable LED lamps go on when the power goes off.