SATCO Lighting S21279 5.5W B11 LED, Frost, Candelabra Base, 90 CRI, 3000K, 120V

It draws 5.5 watts at 120 volts, which is the wattage range LED B11 lamps use to stand in for a decorative incandescent candle bulb. The frost finish diffuses the filament glare, so it suits fixtures where the lamp is visible behind a shade or glass. If your fixture has a socket wattage limit, 5.5 watts is well under any standard candelabra fixture rating.

The S21279 is 3000K, a soft warm white that reads warmer than neutral 3500K but whiter than the 2700K of a traditional incandescent candle lamp. For a property manager standardizing corridors, lobbies or unit sconces, 3000K is the common middle ground. If the rest of your building is on 2700K lamps, mixing this one into the same fixture run will show a visible color difference.

90 CRI means colors under the lamp render close to a reference source. That matters in hotels, retail displays, dining rooms and healthcare spaces where skin tones and finishes need to look right. Many low-cost LED candle lamps sit in the low 80s, so if your spec calls for 90+ CRI, the S21279 meets it.

Order Satco Lighting S21279. That number covers the 5.5 watt B11 LED, frost, candelabra base, 90 CRI, 3000K, 120 volt configuration. Satco uses separate S-numbers for each color temperature and finish combination, so quoting S21279 pins down 3000K and frost specifically.

Frost is the finish offered on the S21279. The frosted glass hides the LED filament array and softens the point source, which is what you want in an exposed-socket fixture or behind clear glass. If you want the filament visible as a decorative element, you need a clear B11 lamp instead, not this one.