Model: Wireless RF 20-key controller (aluminum shell version) ● Working temperature: -20-60℃ ● Power transport voltage: 12-12V (wide voltage) ● Output: three channels ● Net product weight: 190g ● Product size: L130*W65*H25 mm ● Remote management size: L85*W50*H6 mm ● Static energy consumption: < 1W ● Maximum load current: < 4A (per loop) ● output power: 12V<144W, 24V<288W. The radio frequency controller adopts advanced microcomputer management to regulate every kind of lamps with led as soft source. It has some great advantages of heterosexual forward wiring and handy use. According to the particular wishes of customers, it'll perceive the consequences of lights modifications resembling jumping, slow replacement and stroboscopic. 1. Connect the load line first and then the ability line; Ensure that there's no short circuit between connecting wires before power-on; 2. When operating, level the distant controller at the infrared receiver to make sure that there are no interfering barriers between the remote controller and the receiver.