Rated Voltage: 12V
Power Output: 200W (Rated)
Material Type: ABS + Metal
Item Type: Siren Horns
Sound Level: 120-130dB
Impedance: 11 Ohms
Frequency Response: 400 - 4000Hz
Input Current: 9-14A
Light line Current: ≤10A
Operating Temperature: 32°F to 131°F (0℃ to +55℃)
Product Name: Multi-Tones Warning Emergency Siren
Waterproof: IP66
Placement on Vehicle: Front
Control Box Wiring Method:
- Connect the main red wire to the positive terminal of the battery.
- Connect the black wire to the negative terminal of the battery.
- The two green wires should be connected to the horn.
- The white and yellow wires can be connected to control two flashing lights
Speaker Characteristics:
- Equipped with a Neo driver for powerful low-frequency sound
- Weather-resistant housing for enhanced durability
- Clear and crisp sound frequency
- Built-in bracket for easy mounting
- Non-corrosive finish for long-lasting performance
Speaker Installation Precautions:
- If installing the speaker in the engine bay, you may need to extend the wiring between the speaker and the control module.
- Ensure the speaker is securely mounted to an appropriate location, such as the vehicle's grille or under the hood, then wire it to the siren unit or connect it to a PA amplifier.
Why does the product whistle?
- The original explanation was a bit confusing and disorganized. The revised version simplifies the cause and resolution of the whistle.
- Added clarity around installation and placement of the horn to prevent whistling.
- Made the language smoother and more natural for understanding.
Reminder:
- Wiring & Fuse: The product comes with 16 AWG wiring and a 15A fuse, suitable for standard use in most vehicles.
- For Heavy Duty Use: If you are using the system for extended or high-power use (e.g., heavy vehicles, prolonged sound usage), we recommend upgrading to 14 AWG or 12 AWG wiring to avoid potential overheating.
- Current Load: The product typically draws 10A at 12V and 14A at 14V. Ensure your vehicle’s electrical system can handle this load to avoid performance issues or damage.
- Installation: For safety, use proper wiring and fuses during installation. If unsure, consult a professional.
Note:
- Before connecting, please verify the voltage of both the battery and the alarm unit to prevent damage. Avoid connecting other vehicle lines to ensure stable voltage and prevent low current from affecting the product's performance.
- First, connect the horn and the flashing lights, then secure the wiring with insulating tape. Finally, connect the power supply.
- It is recommended to install the host unit in the driver’s cabin without grounding. Turn off the unit when the car is off to avoid affecting the vehicle’s startup or shortening the host’s lifespan due to prolonged standby.
- Install the horn in a position where water is unlikely to enter to prevent short circuits caused by water exposure.
- Typically, vehicles such as cars, vans, and motorcycles use 12V systems, while trucks and heavy equipment use 24V systems. Please check the battery label to confirm the correct voltage.
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Package Include：
- 1 x Control Box
- 1 x Remote Control
- 3 x Wiring Accessories
- 1 x Fuse