Product overview
Shenzhen Jiangzhizai Innovation Technology Co., Ltd.'s Jiangzhizai SL100 combines aerial speech broadcasting and search illumination in a UAV payload kit for inspection and rescue work. Its architecture brings the two functions into one installation, reducing the space required for separate payloads and allowing both tasks during one flight. The loudspeaker measures 173.5 × 140 × 90mm and weighs 449g; the searchlight measures 168 × 157 × 205mm and weighs 1.28kg. Both use quick-release mounting, and the airborne quick-release component has a separately specified weight of 72g.
Integration uses DJI PSDK and the aircraft's communication link, with operation through the native remote controller and Smart Payload app. Control range therefore follows the aircraft link. The loudspeaker supports live announcements, recordings, audio files, text-to-speech and alarms, with a 500m effective broadcast distance and 0°–90° pitch adjustment. The searchlight requires 40V–80V power and reaches 300W peak power; its continuous 30000lm ±3% output is specified at 300W. Both components have a -20°C to 45°C operating range, and named aircraft compatibility includes DJI FC100 and FC30.
Specifications
| Specification | Value & conditions |
|---|---|
| Product configuration | SL100 two-in-one loudspeaker and lighting kit |
| Control integration | Developed using DJI PSDK; controlled through the aircraft's native remote controller without an additional ground station |
| Built-in alerts | Multiple built-in alarm sounds with one-touch activation |
| Loudspeaker dimensions | 173.5mm × 140mm × 90mm |
| Loudspeaker weight | 449g |
| Loudspeaker mounting | Quick release |
| Loudspeaker peak power | ≤50W |
| Loudspeaker operating temperature | -20°C to 45°C |
| Maximum sound pressure | 130dBA |
| Effective broadcast distance | 500m |
| Loudspeaker pitch angle | 0°–90° |
| Broadcast modes | Live speech; recording; audio file playback; TTS text-to-speech with loop playback support; alarms |
| Audio formats | Mp3/Wav/Flac/AAC/Wma |
| Communication link | DJI aircraft communication link |
| Control distance | Matches the aircraft's communication distance |
| Control application | Smart Payload app |
| Searchlight dimensions | 168 × 157 × 205mm |
| Searchlight weight | 1.28kg |
| Airborne quick-release weight | 72g |
| Searchlight mounting | Quick release |
| Searchlight supply voltage | 40V–80V |
| Searchlight operating temperature | -20°C to 45°C |
| Searchlight peak power | 300W |
| Searchlight beam field of view | 16.7° |
| Searchlight luminous flux | 30000lm ±3%Continuous illumination at 300W. |
| Searchlight luminous efficacy | 100lm/WAt 300W. |
| Searchlight spot diameter | 15m at 50m / 30m at 100mAt distances of 50m and 100m, respectively. |
| Searchlight illuminated area | 176m² at 50m / 706m² at 100mAt distances of 50m and 100m, respectively. |
| Named compatible aircraft | DJI FC100 and DJI FC30 |
| Installation and removal | Quick-release structure supports installation and removal in seconds, with tool-free task changes |
