SATCO Lighting S21299 4W CA10 LED, Clear, Candelabra Base, 90 CRI, 5000K, 120V

Yes. The S21299 is an enclosed rated lamp, so it can go in a closed globe, lantern, or sealed sconce without voiding the lamp rating. It is also wet location rated and listed for indoor or outdoor use, which covers covered porch fixtures and exterior lanterns. Burning position is universal, so base up, base down, or horizontal all work.

Yes, the lamp is dimmable. It is an LED filament design on 120V, 60Hz. It is not a three-way lamp, so it will not step through the levels on a three-way socket and should be run on a standard dimmer or plain switch.

At 5000K this Satco CA10 reads as daylight white, not the warm amber most decorative chandeliers use. It suits task and inspection areas: stairwells, laundry and utility spaces, exterior lanterns, retail display, and corridors where crisp white light matters. The 90 CRI rendering is high enough for color-critical work like merchandising or paint matching. If you want a candle lamp that looks like a traditional flame tone, you want a 2700K version instead.

Yes, the S21299 is Title 24 compliant and FCC compliant. It is not DLC listed, so if your utility rebate program requires a DLC qualified product, this lamp will not qualify for it.

The S21299 has clear glass over an LED filament, so the filament is visible, which is the point in an exposed-bulb fixture but can be glary at eye level in an open chandelier. Beam spread is 300 degrees, so light goes nearly all the way around rather than firing in one direction. Pick a frosted candle lamp if the fixture puts bare bulbs in a sightline.

Rated life is 15,000 hours. On a lobby or corridor fixture running about 12 hours a day that works out to roughly 3.4 years between relamps, and considerably longer on switched residential circuits. For a property manager standardizing a building, that is the number to plan ladder time around.

Glass envelope with a nickel plated aluminum base, and the lamp weighs 0.035 lb. Light enough that it is no load concern on delicate chandelier arms or candelabra sockets.