How You Protect Your Car From Being Stolen?

[NFS 32]

If somebody's determined, then any GSM-based tracker's fairly straightforward to beat - just put the car into a metal shipping container. Disconnect the battery, sit back and wait for the backup battery to flatten - which it'll do rapidly once it's searching constantly for a signal. You might well know where it fell off the network, but not where it's gone to on the back of a truck. The PAYG-based ones also need regular prodding if the SIM's not to be expired by the network.

 

you are talking as if the thief knows there is a tracker in there, if you use my example then its effective, for £50 and £7 a month its worth it even if i have an 80% chance it will work. better than having nothing isnt it?