IR RGB 44keys LED Strip Light Controller

A Description of LED controller:
RGB controller is design for LED production to change the color pattern and adjust brightness at same time.
For light box advertisement, stage light, house decorating, and so on.
B Specifications of LED controller:
Working temperature: -20-60 degree
Supply voltage: DC12V
Product size: L62× W35× H23mm
Package size: L130× W60× H35mm
Net weight: 60g
Gross weight: 90g
Output: Three CMOS drain- open output
Connecting Mode: Common anode
Max load current: 2 A each color
Warning for controller series:
1. Supply voltage of DC12V LED strip controller never connect to DC24V or AC220V.
2. Never connect two wires directly in case of short circuit.
3. Lead wire should be connected correctly according to colors that connecting diagram offers.
4. Warranty of controllers is one year, in this period we guarantee replacement or repairing with no charge, but exclude the artificial situation of damaged or overload working