Add accent lighting to any porch or yard with a Low Glow Deck Marker Light from Xodus Innovations. The LED Deck Marker Light features a photocell sensor which automatically turns the light on at dusk and off at dawn making it ideal for outdoor applications. It’s wireless and powered by 3 AA batteries (sold separately) which will typically last for up to 1 year running an average of 12 hours a night due to its LED “Low Glow Technology” that conserves battery life. The low glow emitted from the Deck Marker Light makes it perfect for identifying steps, walkways or posts that might otherwise be difficult to see at night and thus a potential safety hazard. This simple solution installs quickly and includes the hardware to do so. It can be mounted to a flat surface via included double-sided tape (area should be cleaned prior to applying tape) or with 2 screws for a stronger hold.