programable smd led module Tech data: input voltage:DC12V Color:RGB View angle:120-180degree led type:5050 led quantity;3leds working temperature:-45to 65 waterproof grade:IP66 feature: Lifespan more than 50000hours. ROHS compliance. Available in waterproof and non-waterproof . Safe and energy conservation ,maintenance free High visual impact and excellent brightness. application Indoor and outdoor sign applications Advertisement led backlight Architectural decorative lighting Stairway accent lighting Channel letter lighting Message sign lighting