The �M6 Series Three Lights Vertical Design Lightheads from "Whelen Engineering" has three M6 lightheads and this unit is specifically designed for M6BTT, M6T, and M6BUW and can fit any M6 model.

• Fully encapsulated for moisture, vibration, and corrosion resistance
• Low power mode and seven Scan-Lock flash patterns, including steady-burn
• SAE Class 1 Certified.
• Synchronizable to other Whelen sync products
• Five year warranty

• Voltage: 12 VDC or 24 VDC
• Simultaneous: 2.2 (peak), .9 (average)
• Alternating: 1.1 (peak), .45 (average)