2.1-3.6V DC EV Tire Pressure Sensor

2.1-3.6V DC EV Tire Pressure Sensor is a core low-power safety monitoring component for electric vehicles, compatible with 2.1-3.6V DC power supply systems. It adopts high-precision MEMS pressure sensing technology and BLE 5.4 wireless communication, serving as the "data collector" of tire status. It is installed inside the tire to collect real-time pressure and temperature data, and transmits it to the vehicle controller or mobile App through wireless signals. Widely used in electric motorcycles, golf carts and sightseeing vehicles, it provides accurate tire status data for intelligent safety management, effectively preventing accidents caused by abnormal tire pressure.

Core Advantages

2.1-3.6V DC EV Tire Pressure Sensor features IP67 dustproof and waterproof performance, easily withstanding rainy days, muddy roads, deep water splashes and dusty environments for electric motorcycles and sightseeing vehicles, ensuring stable operation in extreme outdoor conditions; its low-power consumption design achieves 5-year long standby time (working current ≤0.8mA), avoiding frequent battery replacement and reducing use costs, which is particularly suitable for golf carts with low-frequency but long-term use scenarios; the ultra-lightweight design (only 25g) is 20% lighter than similar products, minimizing tire balance impact and not affecting vehicle handling. It supports 120-meter long-distance stable data transmission, with ±0.01bar high-precision monitoring that can capture tiny pressure changes instantly, and adopts anti-interference algorithm to ensure accurate data transmission in crowded areas such as scenic spots and parking lots. In daily commuting, golf course operations, long-distance scenic tours and other scenarios, it provides real-time and reliable tire status data, helps users detect potential hazards in advance, reduces maintenance costs by 35%, and effectively improves driving safety and vehicle operational efficiency.

Model Specification

Application Fields & Cases

Electric motorcycles: Compatible with mainstream models such as Yadi, Emma, and Xiaoniu. In the rainy markets of Southeast Asia, IP67 protection ensures stable monitoring throughout the day, accurately warning of abnormal tire pressure, reducing the vehicle's tire blowout rate by 95% and the annual failure rate to less than 0.15%.

Golf carts: Provide tire pressure monitoring solutions for over 230 golf courses worldwide. The lightweight design does not affect the stability of driving on the lawn, and high-precision monitoring reduces tire wear and extends tire lifespan by 35%.

Tourist vehicles: Applied in 60+ 5A scenic areas in China and tourist resorts in Europe and Australia. The dust-proof and water-proof performance can cope with complex road conditions such as mountainous areas, beaches, and water-crossing sections, and real-time monitoring of multiple tire pressures to avoid breakdowns due to tire pressure issues during long-distance operation, increasing the operational efficiency of scenic areas by 50%.

Certification & Quality Assurance

Certification qualifications: Obtained IATF16949 automotive industry quality management system certification, CE certification, FCC certification, and RoHS certification, meeting international automotive electronic safety standards.

Production guarantee: Possessing a 2500㎡ clean production workshop, equipped with professional instruments such as high-precision pressure calibration equipment, high and low temperature humidity chambers, and waterproof testing equipment, achieving full-process automated quality control from component screening to finished product inspection.

Quality commitment: The products have undergone 50,000 pressure cycle tests, 3,000 waterproof and dustproof tests, with a monitoring accuracy rate of 99.98% and a failure rate lower than 0.02%, and have passed the national automotive quality supervision inspection center's sampling inspection certification.

Competitive Advantages

Top-level protection: IP67 level dust and water resistance, capable of handling extreme scenarios such as deep water splashes;

Longer battery life: 5-year ultra-long standby time, which is 67% higher than the 1-3-year standby time of competitors, reducing usage costs;

Higher precision: ±0.01bar pressure accuracy, which is 90% higher than the ±0.1bar accuracy of competitors, ensuring more reliable data;

Higher cost-effectiveness: Factory direct supply mode eliminates intermediate links, and the batch purchase price is 30%-38% lower than the market price.