Speaker and Searchlight - DU4
Speaker and Searchlight Combo
The DU4 combines a speaker, a 14 degree spotlight and multi-color strobe in one unit for Autel Enterprise aircraft. Center illuminance reaches 3Lux at 150 m across a 1063 m2 area, while TTS broadcast hits 114dB at one meter and carries beyond 300 m.
One-Touch Light Control
One-touch switching with brightness, strobe brightness and strobe rate adjustment plus custom strobe color.
Controllable Gimbal
The controllable gimbal moves through 30 to -90 degrees and follows the camera gimbal automatically.
Audio Playback Options
Supports recorded broadcast and audio file playback for repeated messages.
Long Broadcast Distance
TTS broadcast reaches 114dB at one meter, with usable voice coverage beyond 300 m.
Applications
Technical Specifications
- Gimbal
- Controllable gimbal from 30° to -90°
- IP Rating
- IP54
- Operating Temperature
- -10°C to 50°C
- Storage Temperature
- -20°C to 60°C
- Maximum Power Consumption
- >=30W
- Electrical Interface
- Payload SDK
- Installation Method
- Screw quick release
- Dimensions
- 145 x 116 x 83 mm
- Weight
- 195g
- Stockie Color
- Red, Green, Blue, Yellow, White
- Sound pressure level at one meter of TTS
- 114dB
- Broadcast Distance
- 300m
- Shouting style
- Autel Enterprise
- Illumination mode
- Combined Lighting
- Illumination Angle
- 14°
- Lighting distance
- 50m、100m、150m
- Lighting area
- 113m²、471m²、1063m²
- Center illumination
- 30Lux、7Lux、3Lux
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