The Supreme Gen 4 TIR 3 Grille Bundle is engineered to deliver superior visibility and safety for emergency vehicles and law enforcement applications. This bundle includes four Swift 3 LED Emergency Vehicle Grill Warning Light Heads, each equipped with cutting-edge Gen 4 LED technology for powerful illumination in any lighting condition. Designed with a fully encapsulated, waterproof housing and epoxy-coated LED modules, these lights are built to withstand extreme weather conditions while offering 22 dynamic flash patterns for versatile use. Bundle Features: Advanced Gen 4 LED Technology: Provides powerful illumination visible from any direction. Durable Construction: Fully encapsulated and waterproof with epoxy-coated LED modules and flasher boards. High-Intensity LEDs: Each unit contains three 3-watt LEDs for bright, effective lighting. Versatile Flash Patterns: Choose from 22 self-contained patterns with options for alternating or simultaneous flashing. Synchronization Capability: Easily sync with other LED modules for coordinated lighting. Flexible Mounting: Compact size allows for mounting in various locations including grilles, bumpers, dashboards, and decks. Weather and Vibration Resistant: Built to withstand harsh environmental conditions. Simple Setup: Features 6 wires for easy installation—1 positive, 1 negative, 1 sync, 1 pattern, 1 on/off, and 1 cruise. Efficient Power Usage: Powered by 12V with a 0.47 amp draw. Non-Volatile Memory: Recalls the last flash pattern used. Patented LED Optics: Ensures superior light dispersion. Compact Dimensions: Each unit measures 3" wide x 1.1" high x 0.8" deep. Included in the Bundle: 8 Swift 3 LED Emergency Vehicle Grill Warning Light Heads Enhance your emergency vehicle's visibility and safety with the Supreme Gen 4 TIR 3 Grille Bundle, featuring advanced LED technology and robust construction for reliable performance in all conditions.