Features:
1) Voltage: 12V standard (24V available)
2) Streamline and low aerodynamic design
3) Made with anti-impact, high strength aluminum alloy
4) Waterproof, dustproof
5) 28 standard models available
6) Halogen, strobe, combined bars available
7) Upgraded rotator speed and power
8) 8 strobe modules for strobe bar
9) LED modules available in red, blue, amber and white
10) HP chip available
11) Optional internal speakers
12) 15 feet of cable standard
13) Mounting kit & adapter included in standard bars
14) Red, blue, white and amber polycarbonate lens and filters optional
15) Length: 47", 52", 58", 69", 80"