Wholesale Car Tire Pressure Sensor Universal BLE TPMS External Alarm Tire Pressure Sensors Bluetooth 5.0 Android Ios

• Customization: Available
• Type: SemiConductor Strain Gauge Pressure Sensors
• Component: SemiConductor Type
• Model NO.: N202-T
• For: Capacitive Pressure Transmitter
• Output Signal Type: Digital Type
• Production Process: Integration
• Material: Metal
• Thread Type: None
• Wiring Type: None
• Measuring Medium: Gas
• IP Rating: IP67
• Certification: CE
• Customized: Customized
• Battery Type: Cr2032
• Battery Capacity: 230mAh
• Operating Voltage: 2.1V-3.3V
• Response Current: 102ua
• Self-Test Current: 2.2mA
• Sleep Current: 1.25ua
• Battery Temperature Resistance: -40ºC-80ºC
• Frequency of Emission: 2.4GHz
• Sensor Operating Temperature: - 40ºC-85ºC
• Valve Weight: 14.0g
• Overall Dimensions: 8.0X5.3cm
• Sensor Plastic Part Material: Nylon/Glass Fiber
• Shell Temperature Resistance: -50ºC-150ºC
• Potting Compound Material: Silica
• Silicone Hardness: A55
• Transport Package: Customization
• Specification: customization
• Trademark: OEM/ODM
• Origin: Shenzhen
• HS Code: 90262090
• Production Capacity: 10K Weekly
• Package Size: 40.00cm * 30.00cm * 30.00cm
• Package Gross Weight: 10.000kg

Product Description

Wholesale Car Tire Pressure Sensor Universal BLE TPMS External Alarm Tire Pressure Sensors Bluetooth 5.0 Android IOS
*** 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

 

Product Description

Features of built-in valve type sensor:

 

1.Characteristics of High - Precision Measurement

1. Tire Pressure Monitoring
   • The built - in valve - stem - type sensor can accurately measure the air pressure inside the tire. Even tiny changes in air pressure can be precisely detected during vehicle operation. For example, under normal circumstances, the tire pressure may be between 2.2 - 2.5 bar, and the sensor can detect air pressure changes with an accuracy of 0.01 bar, which is crucial for ensuring driving safety.
   • Compared with some external tire - pressure - monitoring devices, the built - in valve - stem - type sensor is less affected by the external environment due to its installation position inside the tire, resulting in more accurate measurement results.
2. Temperature Monitoring
   • It can also monitor the temperature inside the tire simultaneously. When the vehicle is driven at high speed for a long time, the temperature of the tire will rise, and the sensor can promptly capture the temperature change. For example, after driving continuously on the highway for 2 hours, the tire temperature may rise from 25 °C to 50 °C, and the sensor can accurately feed back this temperature change to the vehicle's control system.

2.High Reliability

 

1. Strong Anti - interference Ability
   • Since it is installed inside the tire, the built - in valve - stem - type sensor avoids external electromagnetic interference and physical collisions. In complex traffic environments, such as when passing near high - voltage lines or driving on roads with dense traffic, external sensors may be affected by electromagnetic interference and data transmission may be affected, while internal sensors can work stably.
2. Good Durability
   • It is encapsulated inside the tire and is protected by the tire, and is not easily affected by harsh external environments, such as rain, dust, and stone impacts. Generally speaking, the service life of the built - in valve - stem - type sensor can reach the service life cycle of the vehicle's tires, reducing the trouble of frequently replacing sensors.

3.High Safety

 

1. Anti - theft Function
   • The built - in valve - stem - type sensor is installed inside the tire and is not easily stolen by law - breakers. Compared with external sensors, external sensors may be easily removed, while the built - in sensor has good concealment, ensuring the safety of the vehicle.
2. No Impact on Vehicle Handling
   • This type of sensor is installed inside the tire and will not affect the appearance and handling performance of the vehicle. Whether during vehicle steering, acceleration, or braking, no additional interference will be generated due to the presence of the sensor, ensuring the smoothness and safety of vehicle driving.

 

Function of built-in valve type sensor:

1.Ensuring Driving Safety

1. Real - time Tire Pressure Monitoring
   • The built - in valve - stem - type sensor can monitor the air pressure inside the tire in real - time. During vehicle driving, the tire pressure changes due to various factors, such as changes in air temperature and tire wear. When the tire pressure is lower or higher than the standard value, the sensor can quickly detect it and send an alarm. For example, on a cold winter morning, the air temperature is low, and the tire pressure may decrease. If the tire pressure is lower than the safety value specified by the vehicle manufacturer, the sensor will promptly alert the driver to prevent dangerous situations such as poor vehicle handling, increased fuel consumption, and even tire blowouts caused by insufficient tire pressure.
   • Similarly, after driving at high speed for a long time, the tire pressure may increase due to frictional heat, and the sensor allows the driver to know the tire pressure situation in a timely manner to avoid tire blowout accidents caused by excessive tire pressure.
2. Temperature Monitoring
   • In addition to tire pressure, it can also monitor the temperature inside the tire. When the vehicle is driving at high speed, braking frequently, or driving on bad road conditions, the temperature of the tire will increase significantly. Excessive temperature may lead to aging of the tire rubber and reduced strength, which in turn may cause tire blowouts. The temperature monitoring by the sensor enables the driver to take measures in a timely manner, such as appropriately reducing the vehicle speed and stopping for a rest, to ensure driving safety.

 

2.Optimizing Vehicle Performance 

1. Extending Tire Lifespan
   • By accurately monitoring tire pressure and temperature, the driver can perform reasonable maintenance on the tires based on the data provided by the sensor. When the tire pressure is kept within an appropriate range, the tire wear will be more even. For example, if the tire is in a low - pressure state for a long time, the edges on both sides of the tire will wear more severely; while if it is in a high - pressure state for a long time, the middle part of the tire will wear faster. The built - in valve - stem - type sensor can help the driver adjust the tire pressure in a timely manner to avoid such uneven wear, thereby extending the lifespan of the tire and reducing the vehicle's maintenance cost.
2. Improving Fuel Economy
   • Appropriate tire pressure helps to reduce the vehicle's rolling resistance. When the tire pressure is insufficient, the rolling resistance will increase, and the vehicle needs to consume more fuel to overcome this resistance. The built - in valve - stem - type sensor can ensure that the tire pressure is in the optimal state, thereby reducing fuel consumption and improving the vehicle's fuel economy. According to research, for every 10% decrease in tire pressure, fuel consumption may increase by 2% - 3%.

 

3.Assisting Vehicle Management

1. Data Recording and Analysis
   • Some advanced built - in valve - stem - type sensor systems can record the historical data of tire pressure and temperature. These data are very valuable for vehicle maintenance and management. For example, fleet managers can analyze these data to understand the usage of vehicle tires, predict tire replacement times, and reasonably arrange vehicle repair and maintenance plans to improve the operation efficiency of the fleet.
2. Fault Warning and Diagnosis
   • The sensor continuously monitors the state of the tire, and when it detects slow air leakage, valve - stem aging, or other potential faults of the tire, it can issue an early - warning signal. This helps the driver or maintenance personnel to discover problems in a timely manner and handle them to avoid sudden tire failures during driving.

 

 

 

 

Product Parameters

 
 

Item	Description	Parameters
Appearance Material	Overall dimensions	8.0*5.3cm
	Sensor plastic part material	Nylon/Glass Fiber
	Shell temperature resistance	-50ºC-150ºC
	Potting compound material	silica
Appearance Material	Silicone Volume Resistivity	≥1.0×10¹³Ω·cm
	Silicone temperature resistance	-50ºC-200ºC
	Silicone hardness	A55
	Antenna Sheet Material	Phosphor Bronze Nickel Plated
	Valves made of metal	Aluminum (anodized)
	Rubber mat material	EPDM
	Valve Weight	14.0g
	Transducer full weight (including valves)	29.5g±2g
/Electrical Specifications	Battery Model	CR2032
	Battery capacity	230mAh
	Operating voltage	2.1V - 3.3V
	Response current	102uA
	Self - test current	2.2mA
	Sleep Current	1.25uA
	Battery Temperature Resistance	-40ºC-80ºC
	Frequency of emission	2.4GHZ
	Sensor operating temperature	-40ºC-85ºC

This product is part of the tire pressure monitoring system of the car and is installed in the tire. It can accurately measure the pressure and temperature inside the tire and transmit it to the central monitor via wireless radio frequency. The driver obtains the pressure and temperature value of each tire through the central monitor display.

 

Detailed Photos

 

Company Profile

 

 

FAQ

FAQ
Q:What are the advantages of factory?
A:its own factory, has independent research and development and independent production capacity.      
Products using high-end chips, with high quality, high stability products to customers.

Q:Can we order many different parts and make combine shipment?
A:We can combine many items,and deliver by courier/sealland/air etc.pack well.

Q:How can I make our own brand for my order?
A:If the order quantity meets the requirements, we provide customized service

Q:What is the delivery if I make payment?
A:We will ship the products in stock within 1-3 business days.
Products that need to be produced will be produced and shipped within 7-15 business days.

Q:Can we visit your factory or office?
A:We always welcome customer visit us, let me know the schedule, we will arrange.