eTopLighting LED Exit Sign, Emergency Light Red Lettering Combo with Extra Face Plate, UL924, Double Side Light, Ceiling/Wall Mount, EL2BR-B-1 Chevron arrow-pop out(UL924) | ETL listed w/ damp location Combination LED energy saving exit sign and emergency lighting unit in one compact, modern design Fully automatic operation, low voltage disconnect (LVD) Push to test switch Completely self-contained Completely self-contained