daylight led bulb

Most listings show a cool daylight tone around 5000 K; some indoor or smart options list a warmer 2700 K.

Shapes include T5 tubes and decorative shapes such as A19 and B11 (A21 appears in a title). Base types shown include G5 miniature bi‑pin, E26 medium screw, and E12 candelabra screw.

Some bulbs are rated dimmable (full‑range). Smart Wi‑Fi bulbs offer app dimming, scheduling and voice control over 2.4 GHz Wi‑Fi. Separate options use motion or photocell sensors instead of dimming.

They use a photocell to stay off in daylight and activate at night when motion is detected. Typical listing specs show about a 9 ft detection range and a 30‑second shutoff after no motion.

Several listings show UL listing or classification, while others list no certification. Location ratings include damp‑ or wet‑location suitability; some sensor A19 bulbs note they are not recommended for totally enclosed fixtures.