Classification 1 delivers the very best degree of stability with both equally alarm and immobiliser functions put together. Group two provides only an immobiliser, which even now prevents the vehicle from setting up without having authorisation. Both of those are passively set and offer you superb security against theft. An https://medium.com/@trackerfit11/why-choosing-a-thatcham-tracker-strengthens-vehicle-security-6b79d8a9c256