Emergency rescue lane closure diversion
night warning signal strong
visual range farther
multiple voice adjustable
endurance
solar audible and visual alarm
Acousto-optic alarm, emergency rescue channel closure and diversion, strong warning signal at night, longer visual range, multiple voice adjustable
Applicable Scenarios:
- Emergency rescue, road control, etc.
- Wide visual range, multi-language adjustment
- Durable endurance
Precautions:
- Keep away from fire source
- Avoid soaking in water
- Avoid heavy pressure