... 2.Supply voltage:DC5V, 12V~24V optional 3.0utput:3 channels 4.Static power consumption:<1W Product Description 8-key ... the power;Adopt film button control and RF control,function of remote control is with the ... one when you press the button every time; Mode upPattern function key, up direction, there are ... , never connect to others or AC220V. 2. Wireless Remote Control is powered by DC12V battery, if ...