Radar detection T8 LED tube light are greater for parking lot , 
save energy, when car comes the light on automatically , 
when car left. The light off.  have various color 
temperature warm white , daylight natural white, cold white .
And also have red, blue, green color .
It have long life expectancy , Available in clear transparent and frosted milk cover.
Use SMD2835 high brightness 22-24-26lm SMD 0.2w/pcs .
http://www.btledlight.com/