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T20 TPMS Sensor
- Universal Compatibility
- Auto-Trigger Technology
- Real-Time Data Accuracy
- Rugged & Long-Lasting
- Easy Installation
- Programmable Flexibility






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Description
Description
The UDIAG T20 TPMS Sensor is a high-performance, programmable tire pressure monitoring solution designed to replace OEM sensors across over 99% of global vehicles, including EVs and Tesla models. It features dual-frequency support (315MHz & 433MHz), real-time pressure monitoring with ±1kPa accuracy, and a long-lasting lithium battery rated for 5–6 years. The sensor supports multiple programming methods—manual, OBD, clone, and automatic—and offers rubber or metal valve options with adjustable angles (0–35°) for versatile installation. Its waterproof, shock-resistant design ensures durability, making it ideal for OEM, aftermarket, and service shop applications.
Features
- High-performance, universal TPMS sensors compatible with all tire sizes
- Equipped with next-gen intelligent sensor chips and dual-frequency (315MHz & 433MHz) support
- Broad vehicle compatibility—covers 99% of global models, including EVs and Tesla
- OE-level or better performance; fully replaces and clones original sensors
- Supports unlimited reprogramming: manual, OBD, auto-creation, and clone activation
- High-precision pressure detection up to ±0.01 bar, using imported high-end chips
- Long-life waterproof lithium battery (5–6 years) with sealed voltage-stabilization
- Adjustable valve angle (0–35°), available in metal or rubber to prevent leakage
- Built tough: waterproof, dustproof, shock-resistant, and corrosion-resistant
- Unique sensor ID for traceability, activation, and precise quality control
- Fully compatible with UDIAG X20 tools for diagnostics and TPMS functions
- Helps reduce inventory and costs for auto parts dealers and service centers
- Ideal profit solution for tire service stores, backed by 2-year/60,000 km warranty
Advantages
- Universal Compatibility
- Auto-Trigger Technology
- Real-Time Data Accuracy
- Rugged & Long-Lasting
- Easy Installation
- Programmable Flexibility
Specifications
Product Model | T20 |
Battery Life | ≥ 5 years |
Operating Temperature | -40°C to +125°C |
Storage Temperature | -40°C to +125°C |
Operating Humidity | ≤ 90% |
Operating Frequency | 433 MHz / 315 MHz |
Pressure Monitoring Range | 0 to 800 kPa |
Pressure Accuracy | ±1 kPa |
Temperature Accuracy | ±0.5°C |
Acceleration Sensor Accuracy | ±10% |
Transmission Power | -8 dBm |
Battery Voltage | 3V |
Dimensions (L×W×H) | 46.2 mm × 27.8 mm × 17.5 mm |
Weight | 31.5 g (sensor body: 14 g) |
Warranty | 2 years |