OMEGA / EXCALIBUR AUNCT Normally Closed Trigger Sensor

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