Caravan tracker devices use modern satellite technology to monitor movement, a tracker could increase the chance of your caravan being located and returned if it is stolen. Like alarms trackers need to be professionally fitted in a concealed location to prevent removal or disabling by thieves. The best caravan GPS tracker systems provide 24 hour monitoring that can be set to trigger when your caravan is moved without prior notification by the owner.
Quality GPS Caravan Trackers usually start around £200 (fitted) and will have a monthly or annual service/monitoring plan usually around £10 – £15 per month, until cancelled.
INeedATracker.com stock a Thatcham S7 rated GPS tracker at £229 plus monthly/annual or lifetime monitoring plans.