Condition: 100% Brand New Item Type: LED Controller Material: ABS Voltage: DC 12-24V Current: 6A Power: 144W Working Temperature: -20 °C - +60 °C Control Method: Infrared Number Of Buttons: 20 Buttons Remote Control Power Supply: Button Battery CR2025 (Included) Weight: Approx. 51g / 1.8oz Control Range: 5m / 16.4ft Controller Size: 6.5x3.5x2.2cm / 2.6x1.4x0.9in Operating Instructions: 1. Connect the load line and power line. Before turning on the power, make sure all connections are correct. 2. Ensure that there are no obstacles between the infrared controller and the receiver during operation. 3. Do not use this product outdoors or in any other humid environment. Do not touch water or any liquid. Do not use it in high temperature and high pressure environment to avoid damaging the product and causing short circuit, fire, electric shock, etc. 1、Advanced micro control unit with high sensitivity is used to control various LED lights. 2、Equipped with 20 key infrared remote control, the control range is 5m, you can remotely control the on and off of the light. 3、You can adjust the brightness, static color and color changing effect of the light through the infrared remote control. 4、The color of light can change with the rhythm of music. It is suitable for point-source light, flexible strip light, wall washing light, glass curtain wall light, etc. 5、This LED light controller is made of high quality ABS, durable, wear-resistant and long service life. 1 x LED Controller 1 x Remote Control 1 x Instruction Manual