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MP120

By CZI ↗

The CZI MP120 is a compact drone broadcasting accessory combining voice output, audio monitoring and flashing lights. Weighing less than 130g, it supports landing announcements and recognition-triggered broadcasts. Its semi-transparent horn improves night visibility, while supplied inner packaging support accommodates storage in a DJI MAVIC 3 safety case.

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CZI MP120 digital voice broadcasting system with a translucent horn and black housing
CZI MP120 digital voice broadcasting system with a translucent horn and black housing
Product typeDigital voice broadcasting system
Integrated functionsBroadcasting, sound pick-up and flashing lights integrated into one device
Broadcasting distance≥300m
Sound pressure≥114dB
WeightLess than 130g
Effective broadcasting distanceOver 300m

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

SpecificationValue & conditions
Product typeDigital voice broadcasting system
Integrated functionsBroadcasting, sound pick-up and flashing lights integrated into one device
Broadcasting distance≥300m
Sound pressure≥114dB
WeightLess than 130g
Effective broadcasting distanceOver 300m
Audio monitoringBuilt-in microphone returns broadcast audio to the groundDuring aerial broadcasting.
Horn constructionHorn tube made with semi-transparent light-guiding material for increased night visibility
Flashing light modesThree modes: red and blue flashing, red flashing, blue flashing
Supplied packaging supportInner packaging support suitable for a DJI MAVIC 3 safety case
Landing announcement functionBroadcast announcements to alert ground personnel to imminent drone landing
Automatic scene broadcastingAutomatically broadcasts configured content when target objects are recognized in viewAfter selecting the target algorithm.
Recognition support and limitationsHuman recognition currently supported; vehicle and forest fire algorithms described as forthcoming
Remote broadcast monitoringOperators beyond the effective broadcasting distance can monitor broadcasting effectivenessWhen the drone flies far away and operators are beyond the effective broadcasting distance.
Application areasUrban management, public safety, traffic guidance and maritime management
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