Feniex QSM & FSM Spoiler Mount Part Numbers:SM-1621CT Chevy Suburban (2021-2025) 3-Wire Control Module: Supports multiple

3-Wire Control Module: Supports multiple flash patterns for versatile warning applications

The Sound-Off Dome Bottom is an essential part of a modular vehicle lighting system designed for a wide range of applications

Upgrade your safety lighting with the 12 LED Replacement Inboard Warning Module for nFORCE® Interior Lightbar from SoundOff Signal

Control Interface: Advanced control panel (ENGCP18002)

Feniex QSM & FSM Spoiler Mount Part Numbers:SM-1621CT Chevy Suburban (2021-2025) 3-Wire Control Module: Supports multipleFeniex QSM FSM Spoiler Mount Precision Mounting for Enhanced Visibility The Feniex QSM FSM Spoiler Mount is a robust and versatile mounting solution designed specifically for securely installing Feniex Quantum and Fusion series lights on vehicle spoilers. It provides a stable, high visibility mounting position, making it ideal for emergency response, law enforcement, and public safety vehicles that require optimal lighting performance in critical