USB TPMS Sensor: Your Four Tire Pressures on the Screen, in Real Time
A TPMS — tire pressure monitoring system — continuously measures the pressure and temperature of each wheel and alerts you before a problem becomes a flat tire. This kit stands out for its connection: a simple USB receiver box that plugs into an Android head unit and displays all four wheels directly on its screen. No second display to stick to the dashboard.
Why Displaying on the Central Screen Changes How You Use It
Classic kits require a small independent screen, with its own power supply and its own mount that eventually vibrates. Here, the receiver transmits the data to the already present multimedia unit: the TPMS page opens like an app, and the low-pressure alert appears over the navigation. The display layout uses the vehicle's silhouette with the values of each wheel — front left, front right, rear left, rear right — in bar or PSI, your choice.
Internal Sensor or External Sensor: The Real Choice to Make
- External sensor — it screws onto the valve stem in place of the cap. Two-minute installation per wheel, without removing the tire, replaceable battery.
- Internal sensor — it mounts on the valve stem inside the rim. Installed by a professional with tire removal, but provides a more stable measurement, no risk of theft, and a 5-year battery life, non-replaceable.
- 4 sensors — one front left, front right, rear left, rear right wheel.
- 5 sensors — the four wheels plus a fifth spare sensor, useful for equipping the spare tire or replacing a faulty unit.
- IP67 protection — stated for both types of sensors.
Technical Specifications of the Monitoring System
Receiver powered by 5 V via the USB port of the head unit, wireless connection with the sensors. Measurements transmitted: pressure and temperature per wheel. Stated alarms: low pressure, high pressure, high temperature, leak, and low sensor battery. Switchable units: bar / PSI. Stated operating range: -40 °C to 125 °C for the internal sensor, -20 °C to 85 °C for the external sensor. Protection rating IP67.
Installation: Ten Minutes for the External Version
Plug the receiver into a free USB port on the head unit, launch the TPMS app, and screw each sensor onto its valve stem after removing the original cap. There is one step everyone forgets: the position pairing. Each sensor must be associated with its wheel via the app menu, otherwise a rear left wheel alert could indicate a front wheel. For the internal version, entrust the installation to a tire professional: tire removal and rebalancing are essential. Check before purchase that your head unit runs on Android and accepts USB peripherals.
Frequently Asked Questions About TPMS
What is a TPMS?
It is a tire pressure monitoring system. It measures the pressure and temperature of each wheel and triggers an alert in case of an anomaly.
Does this kit replace the original TPMS in my car?
No. It is an independent system that is added: it does not turn off the dashboard warning light and does not communicate with the vehicle's computer.
External or internal sensor: which one to choose?
External for immediate installation and a replaceable battery. Internal if you want a stable measurement, no risk of theft, and a permanent installation.
Do external sensors unscrew by themselves?
They are equipped with a locking nut. Tighten it after the first week, then at each pressure check.
Do I need to recheck the pressure manually?
Yes, once a year with a pressure gauge, to confirm the system's calibration. A TPMS monitors, it does not replace periodic checks.
Monitor your four tires without leaving your screen: choose your sensor type and order your USB TPMS kit.
Type: Tire Pressure Monitoring System (TPMS) with USB receiver
Display: On Android head unit, via dedicated app
Power supply: 5 V via USB port
Data: Pressure and temperature of the 4 wheels
Alarms: Low pressure, high pressure, high temperature, leak, low battery
Units: bar or PSI
Sensor types: External on valve stem, or internal in the rim
Packaging: 4 sensors, or 5 sensors with spare unit
Water resistance: IP67
Operating temperatures: -40 °C to 125 °C (internal), -20 °C to 85 °C (external)
Requirements: Android head unit accepting USB peripherals
Condition: 100% New
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