remote start on 2004 f150 with trilock?

I've got a 2004 F150 (non heritage) and the dealer installed this thing that they call Trilock, which I can't find any info on. Now you have to put the key in the "on" position for a few seconds until you hear 3 beeps, then you can start the truck. I want to put a remote start + alarm system on it, I'm looking at the hornet 564T. Am I going to need anything else beside the system and an immobiliser bypass (for the transponder key) to install it because of the Trilock?

i dont think so, if u have to wait 3 to start, remote starters dont start until 6 seconds later. so when the ignition is on and the bypass is on, the car should beable to start without any extra accessories.