The Optoflash CTR-MONO-6A-RX-01 is an LED controller with a dimming function. It features two channels and 12A of output current. Its dimensions are 41x152x28mm. It is designed to be used with LED lighting fixtures, providing dimming control with a maximum load of 6A per channel. The controller includes an LED indicator to monitor status, making it easy to monitor operation. Furthermore, it uses constant-voltage technology for better accuracy and reliability. The external LED controller can be used for a variety of LED applications, including LED panel lights, highbay lamps and more.