Features:
1) Voltage: 12V standard (24V available)
2) Streamline design
3) Made with anti-impact, high strength aluminum alloy
4) Waterproof, dustproof
5) Lexan lens easily maintained
6) Strobe, LED and combined bars available
7) 8 strobe modules for strobe bar
8) Red, blue, amber and white LED modules available
9) HP chip available
10) Optional internal speakers
11) 15 feet of cable standard
12) Mounting kit and adapter included in standard bar
13) 10 standard models available
14) Length: 48", 52", 58", 69"