Product overview
The Jiangzhizai SL30 from Shenzhen Jiangzhizai Innovation Technology Co.,Ltd. combines aerial voice broadcasting and illumination for emergency response, inspection, evacuation announcements and site warnings. Its supplied configuration is a loudspeaker and searchlight payload kit for a host UAV. Quick-release mounting supports installation and removal in seconds, with no tools required for task changes. DJI PSDK integration allows operation through the aircraft’s native remote controller without an additional ground station, while control range follows the host aircraft’s communication link.
The loudspeaker measures 173.5 × 140 × 90 mm and weighs 449 g; the searchlight has a separate 168 × 157 × 205 mm envelope, weighs 1.28 kg and lists a 72 g airborne quick release. These separate component specifications define the mounting space and electrical integration requirements: loudspeaker peak power is ≤50 W, while the searchlight uses 40–80 V and reaches 300 W. Both components have a −20°C to 45°C operating range. Broadcasting has a 500 m effective distance and an 800 m maximum distance; named aircraft compatibility includes DJI FC100 and FC30.
Specifications
| Specification | Value & conditions |
|---|---|
| Loudspeaker dimensions | 173.5 × 140 × 90 mmLoudspeaker configuration. |
| Loudspeaker weight | 449 gLoudspeaker configuration. |
| Loudspeaker mounting | Quick releaseLoudspeaker configuration. |
| Loudspeaker peak power | ≤50 WLoudspeaker configuration. |
| Loudspeaker operating temperature | −20°C to 45°CLoudspeaker configuration. |
| Maximum sound pressure | 130 dBALoudspeaker configuration. |
| Effective broadcast distance | 500 mLoudspeaker configuration. |
| Maximum broadcast distance | 800 mLoudspeaker configuration. |
| Pitch adjustment | 0°–90°Loudspeaker configuration. |
| Broadcast modes | Live speech; recording; audio-file playback; text-to-speech with loop playback support; alarmsLoudspeaker configuration. |
| Audio formats | Mp3/Wav/Flac/AAC/WmaLoudspeaker configuration. |
| Communication link | DJI UAV communication linkLoudspeaker configuration. |
| Control distance | Matches the UAV communication distanceLoudspeaker configuration. |
| Control interface | PSDKLoudspeaker configuration. |
| Searchlight dimensions | 168 × 157 × 205 mmSearchlight configuration. |
| Searchlight weight | 1.28 kgSearchlight configuration. |
| Airborne quick-release weight | 72 gSearchlight configuration. |
| Searchlight mounting | Quick releaseSearchlight configuration. |
| Supply voltage | 40–80 VSearchlight configuration. |
| Searchlight operating temperature | −20°C to 45°CSearchlight configuration. |
| Searchlight peak power | 300 WSearchlight configuration. |
| Light output field of view | 16.7°Searchlight configuration. |
| Luminous flux | 30,000 lm ±3%Continuous illumination at 300 W. |
| Luminous efficacy | 100 lm/WAt 300 W. |
| Light spot diameter | 15 m / 30 mAt distances of 50 m and 100 m, respectively. |
| Illuminated area | 176 m² / 706 m²At distances of 50 m and 100 m, respectively. |
| Named compatible aircraft | DJI FC100; DJI FC30 |
| Controller integration | Direct control through the native remote controller; no additional ground station requiredDJI PSDK integration. |
| Payload configuration | SL30 two-in-one aerial loudspeaker and lighting kit |
| Tool-free task changes | Quick-release installation and removal in seconds; task changes require no tools |
