Used in the refrigerator, freezer and congealer. With functions of the temparature control, illumination, timing, etc. Series of lighting box of Temperature control[ LTD ... -118 Lighting box is used in the refrigerator,freezer and congealer,etc. with functions of temperature control,illumination,timing and door switch control,etc.Temperature ... ~4A 0.45 1~24A 0.5~16A LED lighting box for refrigerators