... performance, long life. 1,TOYOTA,NISSAN2,2011HONDA3,2012HONDA1.Speed lock device is one original function of vehicle, embedded type design, ... , CANBUS net work design sleep and wake up, easy install,send instructions via the vehicle CAN communication protocol, does not ... exceeds 20KM/hour,the rear door automatically locked;Speed lock device automatically recognizes whether the four doors closed or no. ...