CZI MP130 V2 Digital Voice Broadcasting System


Sale price$2,299.00

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The CZI MP130 V2 Digital Voice Broadcasting System is a Long Range Acoustic Device (LRAD) for UAVs, with ultrahigh sound pressure to clearly transmit voice to distant locations. 

This sound system, developed specially for UAV industry applications, provides clear sound, strong penetration, ultra-high sound pressure, and excellent magnetic shielding performance; all while being small in size, light weight, with low energy consumption. With DJI SkyPort V2.0 interface, it is seamlessly compatible with DJI Matrice M300/M350 RTK series flight platforms.


  • Long Distance Transmission:  The maximum control distance is consistent with that of the UAV, which can reach 7 to 10 kilometers.
  • Loud and Clear:  The maximum volume exceeds 130dB, the effective broadcast range is 300 meters to 500 meters, and the maximum broadcast range is more than 1000 meters.
  • Multiple Play Modes:  MP130 has a variety of broadcast modes, such as text-to-speech (custom timbre), scanning QR code to transmit text, voice broadcast and audio file playback, to solve users' different needs.
  • Dedicated Design:  The MP130 uses the DJI SkyPort interface. Install it on the drone and control it with CZZN software or DJI Pilot software to start using. The automatic synchronous pitching function can follow the camera of the PTZ to ensure the accurate direction to achieve the best broadcast effect.


Forest Search and Rescue
The MP130 effectively raises the sound over a very long distance to guide lost people through to open areas, to quickly locate targets with other equipment such as a visible light cameras or infrared thermal imaging night vision cameras. MP130 reduces the difficulty of search and rescue, saves manpower and material resources, and improves operational efficiency.

Emergency Warning
Traditional disaster warning only has alarm sound, and often incomplete coverage. MP130 can transmit voice in real time, providing more warning information and cover a larger range.

Traffic Police
When there is a traffic jam, MP130 can help police to achieve long-distance traffic command and rapid communication. Police can shout from the air to instruct drivers of accidents ahead, and to leave the scene immediately if necessary.

Other Aspects
It can be used to deal with mass incidents, natural resources protection, environmental protection, urban management, maritime law enforcement, etc.


  • Maximum sound pressure /dB:  >120
  • Sound propagation distance /M:   >1000
  • Power:  35W
  • Pitch Angle:  0-90 Degree
  • Control distance:  7-10 KM
  • Working temperature:  -20 - 40 Degree C
  • App support system:  Android 5.0 and above
  • Play mode:  
    • Upload the recording
    • Text-to-Speech
    • Use SD card to play
    • Mixed play
  • Audio file storage format:   MP3/WMA/WAV/AAC/OGG/FLAC
  • Dimensions (L x W x H):  5.5 x 5.5 x 4.9" (140 x 140 x 125mm)
  • Weight:  19.2 oz (545g)

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