Grote 99630 – Alternating "X" Pattern LED Strobe Power Module (Class II)

The Grote 99630 is a specialized power module engineered to create a high-visibility, alternating "X" flash pattern. By controlling multiple LED lamps simultaneously, this module creates a dynamic warning signal that improves depth perception for trailing motorists, making it an essential safety upgrade for slow-moving or stationary service vehicles.

Safety shouldn't compromise communication. The 99630 features an integrated turn signal override. When the driver activates a turn signal, the module automatically pauses the strobe pattern for that specific lamp, allowing the turn signal to function clearly. Once the signal is cancelled, the high-intensity strobe pattern immediately resumes, ensuring you are never without proper warning protection.

Housed in a durable aluminum casing, this module is built to survive the vibration and environmental stress of heavy-duty trucking. It utilizes Grote’s SlimLine™ connection and sealed UBS (Ultra-Blue-Seal®) wiring system to create a weather-tight barrier against moisture, road salt, and debris, preventing the corrosion that leads to system failure.

• Alternating "X" Pattern: Creates a highly recognizable warning signal for maximum safety.
• Turn Signal Override: Automatically prioritizes turn signals for clear driver intent.
• SlimLine™ Connection: Features sealed terminals for a secure, moisture-proof electrical bond.
• Class II Rated: High-performance strobe output ideal for highway and municipal use.
• Fleet Ready: Perfectly suited for refuse vehicles, snow plows, and utility trucks.