Built in battery 380Mah Portable 2.4G ISM Wireless Music Transmitter Receiver Speaker Hi Fi Digital Stereo Audio Sender 5V Power

Built in battery 380Mah Portable 2.4G ISM Wireless Music Transmitter Receiver Speaker Hi Fi Digital Stereo Audio Sender 5V Power
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• No time delay during data transmission

• 7 groups ID code settable

• Portable and easy to handle

• Economical

• small size: 13.5cm x 2cm x 2cm (transmitter) ; 8.5cmx 2cmx 2cm(receiver)

• one transmitter can control many receivers





Package Included:


1 x DMX Transmitter ( male plug )
4 x DMX Receiver ( female plug )

5 x USB Cable

5 x Power Supply (please kindly inform us the power supply you need, or we will choose it all according to your country satndard)





Technical Parameters:


1. Tricolor LED displaying

2. 126 channels automatically jumping frequency, high anti-jamming ability to ensure working reliability.

3. 7 groups ID code settable, user can use 7 groups individual wireless system without any interference with each other in the same place.

4. Input voltage: 5VDC 500mA MIN

5. Communication distance: 500M

6. Work frequency section: 2.4GHz ISM band, 126 channels frequency section.

7. Max transmitting power rate: 20dBm

8. Receiver sensitive: -94dBm

9. Signal port: 3 pin male plug (for transmitter) & female plug (for receiver)




Product Outline:






Operating manual: 


ID code and LED color corresponding correlation:

1: RED








Press key 1 time to indicate ID setting, press again to set ID, then ID value adding 1 each time by press.



Working condition:


LED constant lit up: no DMX or wireless signal

Red LED flash: transmitting

Green LED flash: Receiving

RF frequency------2. 400-2. 525G, total 126 channels, it is searching automatically.

ID Code------1-7 groups ID code, press "Key" for setting, it only can works under same ID code of transmitter and receiver.




Establishing Communication:


1. Power on DMX512 wireless received board and transmitted board.

2. Press "Key" button to set same ID value of transmitted board and received board, please use different ID value if you need to use more than 1 group wireless system at the same time in the same place.

3. The red LED flashes when transmitter transmits DMX data by no interfered frequency section, then receiver changes communicated frequency section. Green LED flash till received corrected same ID value, LED flash more fast once DMX data more fast.

4. Communication was established correctly then.






• Stage lighting,

• Disco hall,

• Large literature performance,

• Gymnasium lighting,

• Temporary stage performance,

• City lighting system,

• TV station,

• Conference center,

• Professional showplace,

• Theme parks,

• Bar lighting and so on.






Indoor use only.

5 years warranty, repair, free replacement except damaged artificially.

The manufacturer will not offer free service in warranty period if any repaired or uncapped had happened

It is better to return to manufacturer if repair is a must, do not do any repairing job unless qualified electrician.

The working condition should be under temperature -20~+45 degree, 10%~90%RH, no congelation, so as to ensure its lifetime.

It can not be covered by any superstratum, it should be swept periodical to prevent dust.






Product Detail: