Product overview
The TM-12 is an aerial loudspeaker payload for industrial UAVs, intended for evacuation instructions, disaster-response coordination and industrial-site announcements. Its compact assembly measures 174 × 142 × 92 mm and weighs 476 g, with a separately specified quick-release weight of 71 g. The mounting arrangement supports rapid installation and removal, while a 0°–90° pitch range provides directional adjustment. Integration applications include DJI Matrice-series aircraft, multi-rotor UAV systems and custom industrial drones.
The system connects directly to the drone communication link for live voice broadcasting through the remote controller. Its announcement functions also include uploaded audio playback, text-to-speech and a one-click alarm, with MP3, WAV, FLAC and AAC support. Electrical requirements are a 24 V supply and peak power of ≤ 50 W. Maximum sound pressure is 120 dB(A); broadcast distances are 500 m air-to-ground under optimal conditions and 150 m ground-to-ground. The working temperature range is -20°C to +45°C.
Specifications
| Specification | Value & conditions |
|---|---|
| Product size | 174 × 142 × 92 mm |
| Product weight | 476 g |
| Quick-release weight | 71 g |
| Installation method | Quick Release |
| Power supply voltage | 24 V |
| Peak power | ≤ 50 W |
| Working temperature | -20°C to +45°C |
| Maximum sound pressure | 120 dB(A) |
| Effective broadcast distance | Air-to-ground 500 m, ground-to-ground 150 mAir-to-ground distance is up to 500 meters under optimal conditions. |
| Pitch angle | 0°–90° |
| Announcement modes | Realtime shouting, audio file upload/playback, TTS text-to-speech, one-click alarm |
| Audio formats | MP3 / WAV / FLAC / AAC |
| Live broadcasting interface | Real-time remote broadcasting through the drone communication link without additional equipment.Integrated with the drone communication link. |
| UAV integration | DJI Matrice series, multi-rotor UAV systems and custom industrial drones. |
| Product purpose | Aerial communication payload for industrial UAV applications. |
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