Application areas: highway construction and maintenance sites, rescue and repair highway construction sites, and other safety warning areas. Dustproof and waterproof, high-decibel speaker, LE60D flashing red, metal shell
Application areas: highway construction and maintenance sites, rescue and repair highway construction sites, and other safety warning areas. Dustproof and waterproof, high-decibel speaker, LE60D flashing red, metal shell
1. Built-in rechargeable lithium battery 20A, battery life 8-10 hours
2. Voltage: DC-12v, AC 220V,
3. Power: 300W,
4. Warning light color: red and blue flash alternately,
5. Protection level IP65,
6. Alarm sound: a variety of alarm engineering sounds, public security sounds, rescue sounds, alarm sounds, the sound volume can be adjusted
7. Working temperature: -30°C-70°C
8. Working humidity: 10-85%
9. Size: 400*300*200MM,