Car TPMS Tire Pressure Wireless Monitoring System 4 Sensor

1) This system can monitor real-time temperature and pressure information of the tire, and warning at abnormal time

2) Bluetooth 4.0 high-speed transmission with ultra-low-power

3) APP real-time monitoring

4) Strong signal which support long-wheelbase vehicles

5) Suitable for IOS / Android phones (Android 4.3+ & IOS 7.1+)

TIPS FOR USING

1, When you see your TPMS dashboard light come on, you don’t need to pull over immediately. You can wait for a safe break in traffic before you pull over to inspect your tires.

2, You should still check the pressure of each tire manually if you’re planning on taking a long trip or after returning from a long trip. Long use – especially in very cold and very warm climates – can change your tires’ pressures enough to affect their functionality.

3, Make it a habit to check your tires’ pressures at the beginning of every new season.

Why is there a need for Tire Pressure Monitoring?

Tire Pressure Monitoring helps drivers to properly maintain their vehicle tires, improves vehicle safety and aid fuel efficiency. The National Highway Traffic Safety Administration (NHTSA) in the US has estimated that 533 fatalities per annum are caused by tire defects in road accidents. Adding TPMS to all vehicles could avoid 120 of the 533 yearly victims and save as many as 8,400 injuries every year. Sécurité Routière (the French Institution for Road Safety) estimates that 9% of all fatal road accidents are attributable to tire under-inflation and the German DEKRA estimated that 41% of accidents with physical injuries are linked to tire problems. Tires leak air naturally and over a year a typical new tire can lose between 3 and 9 psi. As most drivers only check their tires at service intervals and when problems occur there is significant scope for fuel savings and efficiencies.

Given this background the US Federal government has legislated for the mandatory use of TPMS. The TPMS mandated by the US law must warn the driver when a tire is under-inflated by as much as 25%.

RFQ:

A: If my TPMS light comes on and I put air in my tires, will the light go off by itself or do I need to take my car to the dealer or a tire shop?

B: When the TPMS warning light comes ON and flashes ON for one second and OFF for three seconds, this indicates a problem with the vehicle's computer and can be corrected only by the dealership service center. When the TPMS warning light comes ON and stays ON, this indicates a low tire pressure condition in one or more tires. Inflating the tire to the recommended tire pressure found on the door placard should cause the light to turn OFF. Remember that one or more of the tires may be low in pressure, so you should always check the pressure in all of your tires.

A: Would I get a beneficial return on investment if I have TPMS installed in my pre-2007 car?

B: TPMS is an integral component of maintaining properly inflated tires. Vehicles with properly inflated tires will consume less fuel, have optimum handling characteristics, prolong the life of the tires and emit less CO2 compared with vehicles with underinflated tires. Fuel and maintenance savings help offset the cost of a TPMS Retrofit Kit for pre-2007 vehicles. Of course, the major benefit is ensuring the safety for the driver and passengers via TPMS.

A: If I get new tires on my post-2007 car, do I have to have TPMS put on them?

B: What will happen if I do not have it installed? The TREAD Act/FMVSS 138 mandate for implementation applies to the vehicle's manufacture date. It was phased into effect beginning in 2004. TPMS sensors are required in your vehicle if it was manufactured after September 2007 or if your vehicle was equipped with TPMS as original equipment.

A: How often should I check my tire pressure?

B: A tire doesn't have to be damaged or punctured to lose air. All tires will lose air naturally over time, so it's recommended that you check the pressure in all your tires, including the spare, at least once per month. Road conditions, weather conditions or other circumstances may warrant checking the pressure more often. Remember to always use a quality tire gauge when checking tire pressure. And don't forget the spare! It may not have TPMS, but if you're checking your tire pressure, you should check your spare tire, too.

A: What does an underinflated tire look like?

B: You cannot always tell if a tire is underinflated simply by looking at it. You cannot easily tell if a tire is underinflated by kicking or pressing on the tire. The only way to accurately check tire pressure is by using a quality pressure gauge. A tire can lose air pressure without appearing to be underinflated. To see how little difference there is in appearance between a properly inflated and an underinflated tire, see the Interactive Tire Pressure Demo on NHTSA's safercar.gov Web site.

Please feel free to contact us for more information if you are interested. we will give you our best servce as well as the best quality in this fields.