*70W 
*100lm/W 
*Private mold. 
*Aluminum extrusive heat sink enhances thermal conductivity. 
*Patented optical lens reach 95% light transimittance, while also with IP66 . 
*Universal mounting hardware design suitable for post top and side entry. 
*Tilting mechanism enable fast adjustment on tilt angles from -10 to 10 degree. 
*Optional photocell prevents false operation 50,000hrs L70. 
*CE certified.