A Thatcham machine refers to your safety product which has been examined and certified by Thatcham Exploration. This could involve alarms, immobilisers, or trackers built to avoid theft. Certification means the system meets rigorous specifications and is reliable by insurers. The higher Thatcham score the security units with your car https://moodjhomedia.com/story3236910/the-basic-principles-of-thatcham-approved-trackers