Just had a Siemans Tracker installed.

Bought the Tracker Unit direct from Siemans VDO (UK) and they then get a contractor to come and fit the unit.

Excellent Tracker Unit with a choice of swipe card or ID button to de-activate the tracker. Its not wired into key fob etc, so i dont need to worry if my keys get nicked.

Expensive piece of kit but I highly recommend the product.

Cheers
Marc.

 

Siemens stuff is one of the better ones. Has been tested several times and always get the call from them within a few minutes.