Thieves break into a Rolls Royce worth 350.000 pounds in 30 seconds, using a wire antenna and a transponder. This theft technique is based on relaying through a special device, the signal emitted by the key owner in the house. One of the thieves approached the front door with the device and large wire antenna to pick up the key's signal and transmit it to the car. The doors unlocked, and as seen in the video a second thief starts the car's engine.