NUVO Lighting SF76-626 1-Light, 11in, Industrial Style, Surface Mount with Frosted Glass, Metallic Silver Finish

Yes. The SF76-626 carries a Wet location rating and is listed for outdoor use, so it can go on an exposed wall or soffit where it sees direct rain. It's cULus safety listed.

Both. The SF76-626 is a surface mount rated for ceiling or wall mounting, so the same fixture covers a loading dock soffit and a stairwell wall. Note the 11 inch extension: wall mounted it projects 11 inches off the surface, which matters in a corridor or anywhere a door swings past.

No. The SF76-626 is not ADA compliant, and with an 11 inch extension it protrudes well past the 4 inch limit for wall-mounted objects in an accessible route. Use it on ceilings, soffits, or exterior walls outside circulation paths, and pick an ADA-rated flush sconce where the code applies.

Yes on the LED, as long as it's a medium E26 base within the 200W rating on a 120V circuit. Dimming is lamp dependent, meaning the fixture itself has no driver or dimming electronics; if you want dimming, buy a dimmable LED lamp and pair it with a compatible dimmer. The fixture is not CCT selectable, so color temperature is whatever lamp you choose.

It measures 11 inches high with a 5.5 inch diameter and an 11 inch extension, and weighs 3.95 lbs. Light enough to land on a standard outdoor box, but check the 5.5 inch diameter against your existing canopy if you're covering an old mounting footprint.

Die-cast aluminum housing with a glass shade, frosted finish, in metallic silver. That's a better pick than polycarbonate for exterior service areas where UV yellowing and impact are concerns, though glass is glass, so it's not the choice for a gym or a ball field.