A Thatcham gadget refers to some security item which has been analyzed and Licensed by Thatcham Investigate. This may involve alarms, immobilisers, or trackers built to avoid theft. Certification means the gadget meets stringent criteria and is particularly trusted by insurers. An alarm functions as an extra layer of security https://bookmarkbooth.com/story20491111/not-known-facts-about-thatcham-trackers