Enhance your aerial operations with the DJI Zenmuse S1 Spotlight, the ultimate drone speaker for the Matrice 350 RTK and Matrice 400 RTK platforms. Engineered for multi-payload drone systems, it delivers high volume and long-distance broadcasting with crystal-clear audio. Supporting multiple broadcast modes, the Zenmuse S1 is perfect for public safety, emergency rescue, and crowd management scenarios. Reliable, powerful, and seamlessly integrated, the DJI Zenmuse S1 Spotlight ensures your message is heard when it matters most.
DJI Zenmuse S1 Spotlight for Matrice 350 / Matrice 400
General Specifications
- Weight: 760 ± 10 g.
- Dimensions (L × W × H): 125 × 152 × 171 mm.
Rated Power:
- 68 W for Matrice 300/350 platforms.
- Up to 120 W for Matrice 400 platform.
Supported Aircraft / Platforms:
- Matrice 300 RTK (requires DJI RC Plus)
- Matrice 350 RTK
- Matrice 400
Ingress Protection Rating:
- IP54 (dust and water-spray resistant)
- Operating Temperature: –20 °C to +40 °C (–4 °F to 104 °F)
- Storage Temperature: –20 °C to +60 °C
- Eye Safety Class: IEC 62471: Risk Group
Optical / Lighting Specifications
- Technology: Laser-Excited Phosphor (LEP) light source.
- Effective Illumination Distance: Up to 500 m in “Both On” mode.
Central Illuminance:
- Approx. 35 lux @ 100 m (Both On mode)
- Typical values: ~30 lux @ 100 m (High Beam mode) and ~13 lux @ 100 m (Low Beam mode)
Effective Illumination Angle / Field of View (FOV):
- Low Beam & Both On mode: 15 ± 1°
- High Beam mode: 4 ± 0.5°
Typical Colour Temperature:
- Low Beam mode: ~6500 K
- High Beam mode: ~7500 K
Lighting Modes:
- Low Beam mode (wider-angle, shorter range)
- High Beam mode (narrower angle, longer throw)
- Both On mode (Low + High combined) for maximum range.
- Strobe mode (5 Hz high-frequency flashing) for signage/emergency.
Dimming & Safety Features:
- Analog dimming supported.
- Automatically limits brightness to ~40 % when on ground/idle to protect operator vision.
Mounting / Gimbal / Synchronization Features:
- Supports synchronized control when two S1 units are mounted on Matrice 400.
- When used with e.g. Zenmuse H30 series on Matrice 400, beam automatically aligns with camera view (intelligent beam alignment).
Mounting / Mechanical / Additional Features
- Mounting: Uses DJI SkyPort (or equivalent multi-payload gimbal port) for supported aircraft.
- Shell Temperature (housing): Plastic shell remains <50 °C (122 °F) under specified conditions to reduce burn risk.
- Additional Protections: LED/LEP temperature protection, overcurrent protection, power protection.
Remote Controller / SDK Support:
- Customizable RC shortcut buttons: on/off, brightness adjustment, lighting mode changes.
- Mobile SDK support for custom app control and mission scripting.
In the Box:
- 1 × Zenmuse S1 Spotlight Payload.
- 1 × Gimbal Port Protection Cap.
- 1 × Storage Box.
- 1 × Lens Protection Rubber Cap.
- 1 × Lens Cleaning Cloth.

