Recall Information


LED Light Bulb Par20, G25 and A19 The bulb can separate, posing a possible fire risk to persons and property



The affected bulb models are A19, G25 and R20 (also known as PAR20) LED bulbs. The model type will appear alone or with one of the following prefixes: “ECS” referring to Ecosmart (a brand of Home Depot); “DFN” referring to Definity (a brand of LSG); “OSI” referring to Osram Sylvania; or “WHP” referring to Westinghouse. The suspected bulbs are identified by a date code from October 2010 to March 2011. These codes can be found at the base of the bulb printed in the format “L4810”, which would indicate the 48th week of 2010 (i.e., Nov 29th, 2010).


Stop using your bulb and contact Lighting Science Group at (321) 779-5520 or email us at


We apologize for any inconvenience this voluntary recall may cause. You can also download the flyer here.
Click here to view the press release related to this recall. In cooperation with the U.S. Consumer Product Safety Commission.