... remote control 1.DC12V~24V dimmer 2. 8A dimmer 3.1 channel 4.CE&RoHS 1.Product Details 3- ... key RF dimmer is a LED dimming controller than can achieve stepless brightness, adopting wireless control, ... ,12V:<96W,24V:<192WConnecting ModeCommon anode/ cathode 3.key functionDirection for use1.Connect the load wire ... you turn on the power;2.Adopt wireless control, Up key is for increasing brightness,Down ...