... , long life. 1,TOYOTA,NISSAN2,2011HONDA3,2012HONDA1.Speed lock device is one original function of vehicle, embedded type design, ... 20KM/hour,the rear door automatically locked;Speed lock device automatically recognizes whether the four doors closed or no. ... unlock automatically will increase the escaping probability, speed up the rescue! ( function(){ var aBigImageSrc = [ 'http://i01.i.aliimg.com/ ...