lots of options with these, i can setup a turbo timer if i wanted to. even for the diesel guys you can have it autostart if the temperature drops below a certain setting to keep it from gelling up.

range is awsome bill kinda the same concept i'm about 1/4 mile away from my car and 3 stories up and starts every time. tried it at the mall a few days ago too and worked from the opposite side and one floor down.