Omega AUNCT Normally Closed Trigger Sensor For Ford Lincoln & Mercury Vehicles

Normally Closed Door Trigger Adapter Converts Normally Closed Trigger Circuits To Standard Negative Trigger Outputs.
Ideal For Ford, Lincoln, Mercury Vehicles
5 Normally Closed Trigger Inputs (Ground = Not Triggered, Nothing = Triggered)
1 Negative Trigger Output
Connect To Trailer Wiring And Detect Trailer Disconnect
Loop The Trigger Input Wire Through Assets Like Toolboxes.
When The Wire Is Broken, The Alarm Will Trigger