PAC TR7 Universal Trigger Output Module – Programmable Trigger & Output Control Module for Car Audio & Accessories

The PAC TR7 Universal Trigger Output Module is a highly versatile, programmable trigger control module used in automotive audio and accessory installations. Designed to add or convert trigger signals, it enables custom turn-on behavior for amplifiers, lighting, alarms, video bypasses, and other electronic accessories when the head unit or vehicle system lacks the proper output. This compact module combines multiple features into one unit, offering over a dozen programmable trigger modes including low-voltage trigger conversion, pulse/latch/timed output control, double-pulse outputs, pulse extender, channel splitting, door lock pulse generation, turn-on pop delay and more. The TR-7 is perfect for installers and DIY enthusiasts who need flexible trigger logic in one device.