Whelen M6 Series Two Lights Vertical Design Lightheads Screen Support This NMO mount is an

This NMO mount is an all brass permanent mount for a 3/4 in hole

Diameter: 7-3/16"(182mm)

Not for use with Legacy® DUO™ or TRIO™ lightbars

10" fan and mount kit for window guard mounting (K9-A-104 fan option sold separately)

Whelen M6 Series Two Lights Vertical Design Lightheads Screen Support This NMO mount is anThe M6 Series Two Lights Vertical Design Lightheads from "Whelen Engineering" has two M6 lightheads and this unit is specifically designed for M6BTT, M6T, and M6BUW and can fit any M6 model. Features 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 Specifications Voltage: 12