I have a Scorpio alarm on my other bike. This thing is great. Shows up to 5 miles away on the remote the position of the bike, buzzes or rings when bike is tampered with, shuts off ecm, costs 230.00 and installed myself. I also have the HD alarm with pager and siren on my HD Deluxe. They may get it, but I willl know right away and can call cops.

 

I went to the sight and it appears to be pretty decent... How do you like it? Does it work independant of the HD Alarm? The sight mentioned a Siren, it also mentioned only three wires, how much is being installed size and number of pieces,is the siren part of the item? Details please... Thanks

 

why the two post about the same thing?