... time3.Without battery and other radio waves,magnetic field interference;4.At the same time,missing two or more gas ,more ... tire pressure accord with original standard.3, The following case needs to learn: intelligent tire pressure monitoring system installation ends, replacement tyres, tire ... to 0.7 Kgf/C m2 (different models have deviation).4, Alarm distance: 1KM (speed greater than or equal to 10KM ...