SATCO Lighting S21323 11.5W, A19 LED, 90CRI, 2700K, Medium Base, 220 degree Beam Angle, 120V, 1100 Lumens, CEC, 2-Pack

Yes. The S21323 is an enclosed rated lamp, so it can go in a closed globe, a jelly jar, or a flush-mount dome without the heat trap shortening its life. It also burns in any position, base up, base down, or horizontal, so it works in ceiling cans and table lamps alike. Damp location rated and intended for indoor use, which covers a covered porch ceiling or a bathroom, but not direct weather exposure.

It carries California T24 listing and is CEC compliant, which is what you need for lamps going into California residential work. The 90+ CRI and 2700K color are the reason it qualifies where a cheaper 80 CRI lamp will not.

2700K is the soft, yellow-white tone of a standard incandescent, so it blends with existing incandescent or halogen lamps in the same room rather than reading blue against them. The color is fixed, not selectable, so every lamp out of the carton is the same 2700K, which is what you want when standardizing a corridor or a unit turnover.

No. It is not a three-way lamp, so in a 3-way socket it will operate at a single output level rather than stepping through low, medium, and high. For a table lamp with a 3-way turn knob, order a lamp built for three-way operation instead. It is dimmable, so a dimmer circuit is the way to get variable output from this one.

Yes, it dims. It runs on 120V 60Hz at 0.096 amps, so on a dimmer circuit the load per lamp is small and you can put a lot of them on one dimmer before you approach a typical dimmer's rating. Note that a low total load is the usual cause of flicker or drop-out on legacy dimmers, so an LED-rated dimmer is the right pairing on a small fixture count.

90+ CRI means colors render close to natural light, which matters in retail display, hospitality guest rooms, model units, healthcare exam areas, and anywhere paint or fabric color gets judged. At 80 CRI reds and skin tones go flat. If the space is a back-of-house corridor or a storage room, the higher CRI buys you nothing and a standard lamp is the cheaper call.

No. This lamp is not DLC approved, so it will not qualify where a utility rebate program or a spec requires a DLC listed product. It does carry California T24 listing and CEC compliance, so for California residential energy code it qualifies.

Rated 25,000 average hours. On a common property schedule of about 12 hours a day, that is roughly 5.7 years between relamps, which is the arithmetic that decides whether it is worth the ladder time in a high-ceiling stairwell or an exterior soffit.

S21323 ships as a 2-pack, so one order covers a two-lamp fixture or a pair of matched sconces. For a full floor of units, count sockets and divide by two rather than ordering per lamp.

Frosted white. The lens is white polystyrene with a white housing, so there is no visible filament or LED chip glare through the envelope. In an open fixture or a bare-bulb socket that diffusion is what keeps it from being harsh to look at, but it will not give you the decorative filament look some fixtures are specified for.

It is FCC compliant, which addresses electromagnetic interference from the lamp's driver. That is the spec that matters in offices, AV rooms, and healthcare spaces where a cheap unfiltered LED driver can put noise on the line.