Specifications: Mode: common anode Voltage: DC 12V - 24V Max. output power: 72W @12V; 144W @ 24V Output: 3channel Output Current: 6Amp Static power:<1W Working temperature: -20 - 60 Centigrade 100% Brand New It is used for Dual White LED Strip Lights Mode & Pattern: 12 pre-set brightness options 2 dynamic Mode: Flash and Fade, speed adjustable More brightness options via + and - or up and down keys to adjust Control range: With add Amplifiers can control as many rolls as possible the dula white LED strips Easy to connect and operate Package: 1x 24 Keys IR Remote(CR2025 Battery included) 1x Controller 1x User Manual Way to Use: Tell from Dual White LED Strip Manual ***One controller has its max load(rated power), if the LED strip lights total power exceed the controllers' max load, then when you wan to use the same controller to control as many strips as prefered, you can add Amplifiers to make it true.