Only works with truck TPMS system which may be expanded from 4 up to 22 tires. Sensor size 24x21x21mm Sensor weight 11g TPMS/Tire Pressure Monitoring System for Truck Technical Data:Temperature measure precision: ±3°CWater and dust-resistant sensor can be used under awful conditionReplaceable sensor's batterySensor lifespan: 1-year each time the battery is replacedFlash alarm will remind user to ...