Glad someone's getting sorted - we're still no wiser....re-reading kelvs suggestion don't think it could've been a tracker as the switch only lights when the ignition is turnedThank you. I wondered what my button was for too.. you have now told me .. whey hey.
My strikeback has a switch (without the light) so that you can turn off the external "bleeper" that sounds when you set the alarm. I have a loop for the bikerack but haven't used it as yet. Must give it a try.On the strike back alarm they fit a button which turns on/off the security loop for bikes ect. The loop comes as a extra and attached to the system at the rear of the van.
So anyone nicking your van only has to switch it off and you won't know the vans moved, that doesn't sound right to me.I have the exact same switch on my hymer when they fitted the tracker this switch appeared I asked what it was for and they said switch it on when not using the motorhome so tracker people can sense any movement from unwanted guests. Phantom tracker must be activated for switch to work.