12V Aluminum 3528 led module: 
1. SMD 3528 
2. LED Qty:4pcs 
3. RoHS and CE 
4. Lifespan:50,000h

Application: 
• Widely used indoor/outdoor advertising sign, channel letter & signs with non-waterproof requirements

• Ideal for small channel letter & lighting box with depth about 5-8cm. 
• Edge lighting of transparent diffused materials 
• large area back lighting 
• Emergency / rescue signs 

 

Feature: 
• Each module contains 3 SMD LEDs. Has wide viewing angle 
• Super thin, only 5.7mm thick

• High intensity of each module, suitable for big & medium-sized LOGO & signage 
• Perfect heat diffusion could prolong chips' lifespan 
• each strip is not more than 50 pieces if series connection is adopted 
• with hole on both ends, can be fixed by screw 
• Input: DC12V 
• IP rate: IP65 
• lifespan: 50,000hrs