... RF remote control; 4. CE ROHS Product Description:20-key RF controller adopts the advanced micro control unit, ... :<144W, 24V:<288WStandard Mode: Adopt wireless control method, 20 keys in total, function of each button as below: ... in LED RGB controller, LED single color controller, LED touch controller, LED DMX512 master, LED DMX513 decoder, LED amplifier, LED digital controller, LED dimmer, LED music ...