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PAC TR-7 Universal Trigger and Latching Output Module

PAC TR-7 Universal Trigger and Latching Output Module

PAC TR-7 Universal Trigger Output Module

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Overall Rating 5 (Based on 1 reviews)

PAC TR-7 Product Highlights

  • Complete trigger module for pulse, constant, latching and un-latching
  • Can used as a parking brake bypass for video in-dash monitors
  • Great for setting up latching relays for special circuits
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Frequently Bought Together


Unit Includes: Trigger module

PAC TR-7 Universal Trigger Output Module
  • The most comprehensive trigger module that can be used to design special application circuits, the possibilities are virtually endless!
  • Low voltage trigger - Supplies a 12 volt remote output for an aftermarket amplifier when used with a stock head unit that does not have a remote output. Use the TR-7 to supply a 12 volt output from a 5 volt remote source, like from Ford radios.
  • Alpine video bypass - This will automatically bypass Alpine’s flip out monitor video parking brake procedure.
  • Latching outputs - Turn on anything with a momentary output or from a momentary switch.
  • Double pulse output - Pulses outputs twice when trigger from a constant or pulsed signal.
  • Closed loop circuit - Good for monitoring trailers on hitches by triggering an aftermarket alarm if the trailer is disconnected from the vehicles hitch.
  • Pulse extender - Upon a constant or pulsed trigger, the TR-7 will turn on the outputs. As soon as the trigger is disconnected, turned off or at the end of a pulse, the timer will count up to the number of seconds recorded, at which time the outputs will turn off.
  • Horn honking output - 2 second delay between honks, program between 1 and 5 honks before the 2 second delay
  • Linear actuator controller - Open/close amplifier racks from a momentary source like from a alarm’s negative output. Sequence is : Start, Stop, Reverse, Stop
  • Door lock pulse generator - Good for automatically locking and unlocking door locks when ignition is turned on and off.
  • Channel splitter - Split 1 channel from an alarm to 2 outputs. Both outputs are user programmable for pulse, latched or timed output.
  • Pulses to constant output - Counts a number of user programmable pulses within a user programmed time to turn on the outputs.
  • 3 in 1 timer outputs - Upon a constant trigger, all 3 outputs are user programmable to delay before turning on outputs or turning on instantly then delay before turning off outputs.
  • Pulses to latch/unlatch outputs - Upon a number of pulses within a user programmable time, the outputs will latch. Upon a number of pulses within a user programmable time the second time, the outputs will unlatch.
  • Pulses to pulse output - Upon number of pulses within a user programmable time, the outputs will pulse.
  • Pulses to timed output - Upon a number of pulses within 5 seconds, the outputs will turn on and delay for the amount of programmed time, then the outputs will turn off.
  • Latching outputs #2 - Good for turning on 2 sets of driving lights with one momentary switch. 1st pulse will latch one wire. 2nd pulse will unlatch first wire and latch second wire. 3rd pulse will latch both wires. 4th pulse turns off both wires.

Technical Specifications

Manufacturer PAC
Part Number TR-7
Fuse type No
Fuse rating No
Distribution type No
Inputs No
Input wire gauge No
Outputs No
Output gauge No
Warranty 1 Year
California Proposition 65
California Proposition 65 Warning

Warning:This product can expose you to chemicals including lead, which is [are] known to the State of California to cause cancer or birth defects or other reproductive harm. For more information go to

UPC Code 606523105637

Customer Reviews

Review by
Install (5 star for easy)
Great interface module. Needed to control my aftermarket LED lightbar, using a momentary fog lamp control switch. Unit had several program options to choose. I chose the push once for on, push again for off option. I can totally see my self using another one of these to control a bunch of other functions that I have though up. (Posted on 9/21/2016)

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Item sku:TR-7
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