LED Signs aren't just for walls anymore. At one church, the signs are being used for the confessional. Once a parishioner kneels down, the 'Occupied' sign lights up! What new way can you see LED signs being used? If your home is usually the designated place for get-togethers, a 'Room In Use' sign for your bathroom might not be a bad idea!
Holy LED Signs
Updated: Sep 20, 2021