We are professional TPMS supplier with TPMS Sensor, Truck TPMS, TPMS Tool, Hud TPMS, Best TPMS Tool, TPMS Sensor Tire Valve, Car TPMS, TPMS Valve, TPMS Diagnostic Tool.
Wireless Universal TPMS with internal Sensor Tire Pressure Monitoring System for Car
TPMS Description:
TPMS is the abbreviation of Tire Pressure Monitoring System. It is an electronic system for monitoring the air pressure in a vehicle tire and automatically transmitting a warning to the driver in the event of an under or over inflated tire.
This system real-timely monitors the tire pressure and tire temperature. It will alarm when too high or too low tire pressure, tire air leakage, too high tire temperature or sensor malfunction happens. These lead to less probability of emergency.
TPMS Features:
1. Real-time monitoring tires' pressure and temperature, detect interval is 6 sec between pressure and temperature;
2. Exquisite & small LCD screen displays pressure and temperature of 4 tires synchronously;
3. Powerful functions:
Low pressure alarm, high pressure alarm, leak alarm, high temperature alarm and sensor failure alarm;
4. Standard pressure, temperature alarm threshold can be set;
5. Displayer is powered by lithium battery inside the screen and recharged via cigar lighter, recharged about 1 hour to be used about 1 month, sensors also with battery to be used for 8 years;
6. Automatic identification of moving status and stationary status to change work mode to save battery power.
Why need TPMS?
1) Safety
Remind the driver to take measures when tires are in abnormal status to prevent accident.
2) Cost Saving
Help drivers adjust tire pressure to correct, reduce fuel consumption caused by under-inflated tires, reduce tire abrasion to extend tire life
3) Environment
Decreases vehicle fuel consumption, less CO2
4) TPMS legislation
TPMS is an vehicle safety product that already legislated to use in US in 2007 and EU in 2012, it will be a global trend and a booming market
Working Principle
The tire pressure monitor system is made up of a CPU (Central Processing Unit) and a group of sensors. Sensors are installed inside four tires to collect the data of tire pressure and tire temperature. The data is then sent through radio electromagnetic wave to the CPU installed in the vehicle.
The tire pressure and temperature information will be displayed in the screen after being processed by the CPU. When scenarios such as tire air leakage, tire pressure too high or too low, tire temperature surpasses the alarm threshold, sensors malfunction happens, the system will alarm to drivers by means of beeps and screen graph flashing. This way, the potential problems of the tire are early warned to keep the driving safer.
System Setup Instruction
The parameters of this product have been set to the factory settings correctly. It will function correctly if installed properly and no more parameter settings and adjustments are needed. If 3
Consumers do need to re-setup the system parameters or need to learn the ID code of the sensor due to sensor replaces or tire exchanges, following steps are referenced. (Note: After learning the ID code of the sensor or Tire Exchanging, people need to inflate or deflate the tire that is operated on. The tire pressure change should achieve 0.2Kg/cm2 in a short time. Check the screen to see if the tire pressure value displays and changes correctly to verify the success of learning the ID code of the sensor and Tire Exchanging. )
Technical Parameter of Sensor:
Working Frequency 433.92MHz
Working Voltage 2~3.6V
Working Temperature -40° C~120° C
Monitor Temperature -9° C~99° C
Monitor Pressure 0~4.2 Kg/cm2
Accuracy(Room Temperature) Temp: ± 2° C
Pressure: ± 0.1 Kg/cm2
Units Conversion: 1Bar=14.5Psi=1.02 Kg/cm2=100Kpa
For more information, kindly send me mail to check, thanks!
Audited Supplier 
Audited Supplier 
){kind=link}
){kind=link}