Product overview
The CZI MP120 combines a broadcasting unit, a built-in monitoring microphone and flashing lights in one compact device weighing less than 130g. Its horn tube uses semi-transparent light-guiding material to improve visibility at night, with red-and-blue, red-only and blue-only flashing modes. Broadcasting distance is specified as ≥300m and sound pressure as ≥114dB; effective broadcasting distance is also described as over 300m. During aerial announcements, the microphone returns broadcast audio to ground operators, supporting monitoring beyond direct listening range.
The MP120 supports landing announcements to alert personnel on the ground and automatic playback of configured content when a selected algorithm recognizes target objects in view. Human recognition is currently supported; vehicle and forest-fire algorithms remain forthcoming capabilities. Applications include urban management, public safety, traffic guidance and maritime management. Supplied inner packaging support fits a DJI MAVIC 3 safety case for transport and storage of the MP120, providing a specific case integration provision.
Specifications
| Specification | Value & conditions |
|---|---|
| Product type | Digital voice broadcasting system |
| Integrated functions | Broadcasting, sound pick-up and flashing lights integrated into one device |
| Broadcasting distance | ≥300m |
| Sound pressure | ≥114dB |
| Weight | Less than 130g |
| Effective broadcasting distance | Over 300m |
| Audio monitoring | Built-in microphone returns broadcast audio to the groundDuring aerial broadcasting. |
| Horn construction | Horn tube made with semi-transparent light-guiding material for increased night visibility |
| Flashing light modes | Three modes: red and blue flashing, red flashing, blue flashing |
| Supplied packaging support | Inner packaging support suitable for a DJI MAVIC 3 safety case |
| Landing announcement function | Broadcast announcements to alert ground personnel to imminent drone landing |
| Automatic scene broadcasting | Automatically broadcasts configured content when target objects are recognized in viewAfter selecting the target algorithm. |
| Recognition support and limitations | Human recognition currently supported; vehicle and forest fire algorithms described as forthcoming |
| Remote broadcast monitoring | Operators beyond the effective broadcasting distance can monitor broadcasting effectivenessWhen the drone flies far away and operators are beyond the effective broadcasting distance. |
| Application areas | Urban management, public safety, traffic guidance and maritime management |
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