I had the triumph alarm fitted and it's great ! (it is the Datatool S4)
It auto alarms after 45 seconds but does not put the movement sensor on, so fueling and moving it is not a problem. If you want to force it into full disable/movement sensor etc then you press the button within the 45 seconds. So when you go to pay/ get stuff from the shop you click twice and it puts the full set on. When you get back to the bike, press once and put the key in to get your helmet & golves on etc. Also has ferry mode, winter mode - brilliant!
It also has a pin number disable, so if you lose or damage your transmitter you ain't stranded.
The best alarm I've ever had - but then it isn't the trumpet one !
