The Whelen VTX9J Vertex™ is a compact, high-performance Red/Blue split-color LED warning light designed for discreet emergency-vehicle installations. Its small footprint allows it to be installed inside headlight, taillight, or other concealed locations, while the omnidirectional optic provides excellent warning visibility from multiple angles.

The VTX9J features Whelen Super-LED® technology, built-in electronics, and a 9-foot cable for flexible installation. With multiple Scan-Lock™ flash patterns and synchronization capability, it is an excellent choice for police, fire, EMS, utility, and other professional vehicle applications.

Features

• Red/Blue split-color LED configuration
• Vertex™ Super-LED® technology
• Omnidirectional light output
• Compact hideaway design
• Designed for installation through a 1-inch mounting hole
• Can be installed horizontally or vertically
• 25 Scan-Lock™ flash patterns
• Synchronization capability for alternating or synchronized flashing
• Self-contained electronics — no separate flasher or ballast required
• Fully encapsulated for moisture and vibration resistance
• Includes 9-foot, 4-conductor cable
• Suitable for surface or concealed installation

Product Specifications

Brand: Whelen
Model: VTX9J
Series: Vertex™
LED Configuration: Split Red/Blue
Optics: Omnidirectional
Technology: Super-LED®
Operating Voltage: 10–16 VDC
Flash Patterns: 25 Scan-Lock™ patterns
Cable: 9 ft., 4-conductor / 22 AWG
Mounting Hole: 1 inch
Lighthead Size: Approx. 1" H × 1.625" diameter
Control: Integrated electronics
Application: Hideaway / Surface Mount