- The TPMS dynamically monitors tire pressure, which can prevent puncture and damage of car parts caused by flat tire. Improve fuel efficiency, prolong tire life, increase traffic safety and avoid abnormal wear of vehicle parts.
- The sensor monitors tire temperature (Celsius) and pressure (0~116psi). Sensor signal covers 26 ft, SUITS MOST CARS BUT NOT FOR RV, TRAILER, TRUCK, MOTORHOME etc. WITH LONGER BODY. Search B01H3KPZSQ if you are looking for TPMS with signal repeater for long vehicles. Note: the monitor has no battery and needs to be powered through cigarette lighter.
- It has 4 external sensors which are easy to be mounted and replaced (search B01N1FK3QC if you need a replacement sensor). Also the batteries can be easily replaced (one CR1632 battery for each sensor). Compared to internal sensors, they cost less money and effort. You can DIY and never need to pay extra money for professional replacement. No risk to destroy your tire, just plug and play.
- The sensor is coded to monitor and has an anti-theft design. Each sensor is controlled by individual chip and will automatically shut down to save battery when the tire stopped running for 10 minutes. When you drive the car to 20km/h, the sensor will wake up and update data. Monitor supports visual and audio alarms. The default alarm value is 29-44 PSI and can be customized.