1,high quality 24-key IR Controller 2,Supply voltage: DC5V, 12V ,18V, 24V ... strips 4,Connecting mode:common anod hot selling 24key IR Controller for led stripsSummarization 24-key infrared controller adopts ... power consumption: <1 W (10), Output current: <2 A (each channel) (11), Output power: 5 V: <30W, 12V: <72W, 24V ... , green, blue colour transitionTypical Applications $2.05 IR 24-key controller