This 20-key RF controller has an advance micro control unit used for controlling LED lights and works perfectly for our LED light strips. Connecting to existing strips and LED lights is easy and simple to use. Featured an RF 20 key remote control that allows you to choose from several colors and change dynamic modes such as brightness. The synchonization function allows you to sync LED lights between different units. The RJ45 connector allows users to connect multiple controllers together and sync several LED strips. Features RGB lighting. Max.output:3*8A Voltage: DC12-24V PWM digital technology. Signal frequency: 400Hz Multiple controllers connect via network RJ45 connector RF 20-key wireless remote, RF frequency: 433.92MHz 14 modes in total, including 8 static colors and 6 dynamic changes Technical Specifications Working temperature: -4 - 140F (-20 - 60℃) Supply voltage: DC12V~24V Output: 3 channels Connecting mode: common anode Dimensions: 3.5" x 3.5" x 1" Static power consumption:
