*** Welcome to KongTong***
We offer all kinds of Electronic Components ( High frequency sensor , Wire harness sensor , Ultrasonic sensor ,Module , Parking sensor, Tire pressure monitor, Etc.) with a wide range, Good quality, Factory prices and Stylish designs according to your need
More quantity, please contact me about best price and postage
More quantity, please contact for best discount and postage
(Support bulk orders and Custom service orders )
The tire pressure monitoring system (TPMS) has the following important functions:
-
Safety guarantee
- Prevent tire blowouts: Abnormally high or low tire pressure is one of the main causes of tire blowouts. When the tire pressure is too low, the tire will deform excessively during driving, causing the temperature inside the tire to rise rapidly, the strength of the rubber material to decrease, and eventually leading to a tire blowout. The tire pressure monitoring system can monitor the tire pressure in real - time and promptly alert the driver to take measures, such as inflating or deflating the tires, when the pressure is below or above the set safety range, thus effectively reducing the risk of tire blowouts.
- Enhance vehicle handling stability: Appropriate tire pressure is crucial for vehicle handling. Insufficient pressure will lead to heavy vehicle steering and an increase in braking distance; excessively high pressure will cause the vehicle to bump significantly during driving and a decrease in grip. Through tire pressure monitoring, the driver can ensure that the tire pressure is in an optimal state, making the vehicle handling more stable and better able to handle road conditions in case of emergency braking, turning, etc., reducing the occurrence of traffic accidents.
-
Extend tire service life
- When the tire is driven with abnormal pressure, the wear of the tire will accelerate. If the pressure is too high, the wear of the central part of the tire tread will intensify; if the pressure is too low, the edges of both sides of the tire will wear severely. The tire pressure monitoring system helps to keep the tire pressure normal, making the tire wear more evenly, thereby extending the service life of the tire and saving the owner the cost of replacing tires.
-
Improve fuel economy
- When the tire pressure is insufficient, the rolling resistance of the tire during vehicle driving will increase. This means that the engine needs to output more power to propel the vehicle forward, resulting in an increase in fuel consumption. According to statistics, if the tire pressure is 10% lower than the standard value, fuel consumption may increase by 2% - 3%. Tire pressure monitoring can help the owner promptly identify and correct pressure problems, keep the tires in good working condition, reduce rolling resistance, and thereby improve fuel economy.
Tire pressure indicator
| Item |
Description |
Parameters |
| 1 |
Operating voltage |
DC 9V~DC 36V |
| 2 |
HF demodulation method |
FSK |
| 3 |
Operating current (24V) |
<50mA |
| 4 |
HF reception frequency |
433.92 MHz±40 KHz |
| 5 |
HF reception sensitivity |
<-105 dBm |
| 6 |
Operating temperature |
-30ºC-80ºC |
| 7 |
Storage temperature |
-40ºC-125ºC |
Air nozzle type tire pressure sensor
| Item |
Description |
Parameters |
| 1 |
Battery type |
CR2050B(345mAh) |
| 2 |
RF frequency |
433.92MHz±38KHz |
| 3 |
Standby Current |
<0.7uA |
| 4 |
Response current (electricity) |
<10mA |
| 5 |
HF transmitting power |
<8dbm(50Ω) |
| 6 |
HF modulation |
FSK |
| 7 |
Low Frequency Receiving Frequency |
125KHz±5KHz |
| 8 |
Low Frequency Demodulation |
ASK |
| 9 |
Pressure measurement range |
0-14Bar |
| 10 |
Pressure Resolution |
1.572KPa |
| 11 |
Pressure measurement accuracy |
±0.2bar(0ºC~70ºC) |
| ±0.48bar(-40ºC~105ºC) |
| 12 |
Temperature measurement range |
-40ºC~105ºC |
| 13 |
Temperature resolution |
1ºC |
| 14 |
Temperature measurement accuracy |
±4ºC(0ºC~70ºC) |
| 15 |
Operating Temperature Range |
-40ºC~105ºC |
| 16 |
Storage temperature range |
-40ºC~105ºC(It is recommended to store at room temperature) |
| 17 |
Protection class |
IP67 |
| 18 |
Battery life |
5 years |
Tire pressure repeater
| Item |
Description |
Parameters |
| 1 |
Operating voltage |
DC 12V~DC 36V |
| 2 |
HF demodulation method |
FSK |
| 3 |
Operating current (24V) |
<15 mA |
| 4 |
HF reception frequency |
433.92 MHz±40 KHz |
| 5 |
HF reception sensitivity |
<-105 dBm |
| 6 |
HF emission intensity |
<8dbm |
1.When can we get the reply?
Any inquiries will be replied within 24 hours.
Our Kongtong sales team will try our best to support you.
2.What about minimum order quantity?
We have no limit for MOQ,so you can even buy only 1 piece.
Welcome to buy sample to test first.
3.Do you have different Parking Sensor series ?
A: Yes,We have ,you can check my shop or send Email to me
4.Can customize,modify and develop products according to the design drawing?Yes,wprovide OEM service and can customize products according to the drawing.
5.How will you control product quality?
We strictly control every detail of production, and every product is inspected by our QC team before delivery. Moreover,our production is abided by IATF16949, CE .
6.What about delivery time?
Sample, We will send to you within 3 days after payment received. Production for big quantity needs 3 to 10days. Andit also depends on product and quantity.
If want to know the exact time. Email us the quantity,
We will check the time for you.
7.What about terms of payment?
Payment terms: T/T, west Union , Paypal and L/C etc.
8.How do I know that you have sent the products out?
Once the products are sent out, a tracking number will be provided so that you can check where your goods at all times
9.How you will send the goods to us?
We will send the goods to you by DHL,FEDEX,UPS, EMS,AIR etc. Or Shipping Methods as you request
){kind=link}