... TRUCK 1.Display pressure of 6 tires on screen. 2.Sensor battery changable. 3.Audio and visual alert. Wireless TPMS system ... pressure and temperature.2. Powerful functions: including low / high pressure alarm, leak alarm , high temperature alarm and sensor failure alarm.3 ... : 20.4mm, Height: 21.38mmPictures:(1) Display, cable, antenna(2) Receiver(3) Sensors(4) Sensor, anti-theft nozzle, install wrench