Features: 2.4G wireless DMX512 R / T template, single button operation, three color LED display. Small size, suitable for the interior of the desired lighting Esay. The standard DMX512 protocol data of the transmission console can also transmit lighting and lighting DMX512 protocol data. 126 channels automatic frequency hopping, strong anti-interference ability. Ensure work reliability. The 7 groups of ID codes can be set, and the user can use 7 groups of personal wireless networks in the same place without mutual interference. Specifications: Material: PCB Size: Approx. 7*1.8*1.7cm/2.76*0.71*0.67inch Input Voltage: DC 5V 500mA Min Operating frequency section: 2.4G ISM, 126 Channel Frequency section Transmitted power: 20dBm Max Receiver sensitivity: -94dBm Signal port: 3-pin female plug Communication distance: 400m/1312.34ft (visible distance) Signal port: RS485 or CPU series port AURT Application: Upgrade DMX512 Stage Lights Package list: 1 x DMX512 Receiver&Transmitter Kit Note: ID code and LED color are associated: 1: RED 2: GREEN 3: RED+GREEN = YELLOW 4: BLUE 5: RED+BLUE = PURPLE 6: GREEN+BLUE = CYAN 7: RED+GREEN+BLUE = WHITE Press the button once to indicate the ID setting, press the button again to set the ID, then press the ID button to add 1 each time. Working conditions: The LED is constantly lit: no DMX or wireless signal. Red LED flashes: launch. Green LED flashes: Receive RF - 2. 400-2. 525 G, a total of 126 channels, automatic search. ID code - 1-7 group ID code, press button to set, can only work under the same ID code of the transmitter and receiver. Establish connection: Turn on the power of the DMX512 wireless receiver and transmission board. Press the button to set the same ID value of the transmitting board and the receiving board. If you need to use more than one group of wireless networks at the same place, use different ID values. When the transmitter transmits DMX data in the no-interference frequency portion, the red LED flashes and the receiver changes the communication frequency portion. The green LED flashes until the same ID value is corrected, and once the DMX data is faster, the LED flashes faster. Then the connection is established correctly.