... . Product constitute 1. LED-WiFi Controller, 2. RF remote control, 3. A disk. 2. Technical Parameters 1.Working temperature.-20-60° ... technical parameters 1:Working voltage: DC5--24V 2:Output control: can flexible control 3 channel, 2 channel, 1 channel LED lamps. 3:Output ... brightness bar instruction10. Setup mode function6. Remote control function instruction1,on/off key 2,pause key 3,mode+ 4,mode-5 ...