RF Wireless LED Controller - RFCON S1 RFCONTM offers a user to control, adjust brightness or adjust the colors of various LED lighting products remotely with RF wireless remote control. Adopted PWM (Pulse Width Modulation) technology, brightness can be adjusted precisely and smoothly than the previous analog rotary potentiometer. “Real-Time Indicator” allows user to monitor the real-time LED light status in case of LED product is installed away from controller unit or outside the building. Wide input voltage range from DC12V to DC24V with 3 possible output options: 1 Channel output for single color LED, 2 Channels output for dual colors LED and 3 Channels output for RGB LED.