What's different between Dimmable and non-dimmable LED bulbs

[gfretwell]

Hence the problem for people who like the color shift when you dim an incandescent.

[Steve Stone]

?Up to 48 ON/OFF events per day ?No neutral required ?Self learning, repeats first 24 hour ON/OFF pattern if not programmed ?"Random" setting turns light ON and OFF at slightly different times each day ?15 minute memory guard protects against power failure

EJ351 Single Pole 120 VAC, 60 Hz 40-500 Watts Incandescent For use with Standard or Decorator Style Switch Plate

4 3/16" H x 1 3/4" W x 2" D 32ºF to 104ºF (0ºC to 40ºC) 1 Year

[gregz]

Dimmable LEDs lower the current through the led gradually. Non types try to maintain current. A dimmable can be made cheaper than non.

Greg