Thatcham C2>1 car alarms
Lots of options to choose from; compact alarms if space is tight, special sensors for opentop vehicles, choose to use existing remote control or new remote control sets
Thatcham L2>1 van alarms
Van alarms can operate of the existing remote controls or come with a new set of remotes.
Thatcham MC2>1 bike alarms
Motorcycle category 2 to 1 alarms usually come with a new set of emote controls.