Features:
1.27W Radiometric Power Output, hight effieciency light output 90% Lumens within 10% Intensity field angle.
2.Project energy to place not easy install lights, for acrchiteture, Organic essence with C=C train.
3.Offer recommended paiting powder mixing solutions and 3 years last invisible colorfull paiting solutions
4.DMX512 signal control, 4 buttons address setting with LED screen.
5.Dim 4 Square law dimming for 0-100%, video flicker free, with strobe/gradual change inbuilt programs;
6.Independent circuit driving, each 620mA，even ampere distribute.
7.NTC temperature control system inside, MCU reduce the power output when LED working temperature is too high; 
8.Field Angle standard 30°，could choose other angle, and also frosted piece and 60*1° third optical piece.
9.Strong die cast body enough for LED heatsink, seperated driving Part design make sure more than 15000 Hours Longevity for SMPS and Main board.
10.With waterproof air valve to balance pressure，get rid of mosuisture on glass innerface.

More about us : led stage lighting , wall washer

From: http://www.longmanlight.com