Autos Car TPMS Tire Pressure Temperature Monitor System+4 External
1. 100% brand new, high quality.
2. Durable,stable, high sensitivity.
3. A perfect aftermarket replacement.
4. Easy to install.
5. Placement on vehicle: Left, Right, Front, Rear
6. Quantity: 4PCS
7. Type: Tire Accessories
8. Real-time monitoring
|Tire Pressure Detection Range||100-900kpa (±10kpa)|
|Tire Temperature Detection Range||-30℃-80℃|
|Accuracy Of Tire Temperature||±3℃|
|Bluetooth Working Frequency||BLE4.0 2.4GHz|
|Bluetooth Transmit Power||0dBm MAX|
|Display Mode||APP (TPMS) for install (support Android 4.3+ & IOS 7.1+)|
|Working humidity||95% MAX|
|Battery Life||400 days or above|
Warranty: 1 Year
Placement on Vehicle: Left , Right , Front , Rear
A: What types of systems are being used now? How do they work?
Which works the best?
B: The National Highway Traffic Safety Administration (NHTSA)
provides vehicle manufacturers options with which they can comply
with the law. One option is to install a direct tire pressure
monitoring system that uses pressure sensors located in each wheel
to directly measure the pressure in each tire and warns drivers
when the air pressure in any of their tires drops at least 25%
below the recommended cold tire inflation pressure identified on
the vehicle placard. Another option is to install an indirect tire
pressure monitoring system that would warn the driver when a single
tire has lost at least 25% of its inflation pressure compared to
other tires on the vehicle. While direct systems could offer more
precise warning thresholds, indirect systems cannot offer the same
information or accuracy.
A: IS THIS FEATURE REQUIRED BY LAW?
B: Yes; the federal government required all new cars to include
this system starting in late 2007.
A: DOES THIS FEATURE LET ME KNOW IF MY TIRES ARE OVER-INFLATED?
B: Most do. However, some features only detect for under-inflation.
Check your owner’s manual for information specific to your vehicle.
A: CAN TPMS SAVE ME MONEY?
B: Tire pressure monitoring systems have the potential to save you
money directly and indirectly. According to information from AAA
and Safercar.gov from May 2014:
*Properly inflated tires can save you as much as 11 cents per
gallon on fuel.
*Proper tire maintenance such as balancing, rotating and inflation
can improve mileage and extend the life of tires by up to 4,700
*Properly inflated tires can improve a car’s mileage per gallon.
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