Universal 12v Solar Automatic Tire Pressure Monitoring System , Wireless TPMS System

Universal 12v Solar Smart Universal Car Internal Sensor TPMS with OEM Service

Specification

1. Use Cell Batteries to support power.
2. Supply an extra USB for charging.
3. Light weight design for the sensor,no need to adjust to balance when the tire moving.
4. Monitoring the tempreature and pressure with high degree accuracy, display for 4 tires at the same time.
5. Save gas,forsee air leakage,reduce tire wearout,balance tire pressure,ensure safety driving.
6. RF wireless technology,can auto-alarm,when tire pressure and temperature is abnormal.
7. With two pressure unit"PSI,BAR " and two temperature unit"℃,℉" for option.
8. Support tire position exchange function.
9. Sensor protection grade:IP5K4K.

Sensor

For each set, you can choose internal and external sensors, the price is same.

And if you are going to work with proffesional car shop with engineers, we suggest internal sensors, internal one is more proffesional and accurate on delecting and sensoring.

If you buy it for personal use or you don't want to cost money on installation, you can buy external sensors, external one is easy to install.

Above is the whole set with 4 pcs external sensors.

The following is the whole set with 4 pcs internal sensors.

Displayer Parameter:

Working Temperature:(-20℃-80℃)
Storage Temperature:(-35℃-85℃)
Input Voltage:DC3.3V-4.2V
Transmitting Frequency:433.92MHz
Size( L*W*H )mm:85*42.5*22mm
Weight:77g

Sensor Parameter:

Working Temperature:(-40℃-125℃)
Storage Temperature:(-40℃-125℃)
Pressure Range:0-116psi(0-8bar)
Pressure Precision:±1.5PSI(±0.1bar)
Temperature Precision:±3℃
Transmitting Power:<8dbm
Transmitting Frequency:433.92MHz
Battery Life:>5 years
Size( L*W*H )mm:72*52*21mm
Weight:29g