VT-100P Digital Voice Broadcast Mount is an onboard module that integrates various functions, including real - time voice broadcasting, recorded broadcasting, text-to-speech conversion, 4G voice broadcasting, and multi - format audio playback broadcasting. It is adapted to DJI M350/M300 RTK drones. The maximum sound pressure can reach 130 dB, and the sound can propagate over a distance of 500 m. Its mechanical pitch structure enables precise directional voice broadcasting, and multiple industry - specific alarm prompts are built - in. Thus, it is widely used in industrial drone application scenarios.
