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| Place of Origin: | Guangdong, China |
| Brand Name: | OEM |
| Certification: | CE / FCC / RoHS |
| Model Number: | T-BLE4-24G |
This is a four-piece Bluetooth Low Energy (BLE) tire pressure monitoring sensor set built for Tesla vehicles that use the 2.4GHz BLE protocol instead of the older 433MHz system. Each sensor replaces the original unit inside the wheel and reports pressure and temperature directly to the vehicle's own touchscreen — no separate display, no extra app subscription, no wiring.
The sensor is supplied with a metal valve stem and mounting hardware, and is pre-programmed so the vehicle can learn the new sensor ID after a short drive. It is the practical replacement option for tire shops, EV service centres and distributors that handle Tesla winter wheel packages, aftermarket rims and sensor battery failures.
| Communication protocol | Bluetooth Low Energy (BLE), 2.4GHz |
|---|---|
| Sensor quantity | 4 pcs per set |
| Pressure range | 0–8 bar / 0–116 PSI |
| Pressure accuracy | ±0.1 bar |
| Temperature range | -40°C to +125°C |
| Working voltage | 2.1–3.6V |
| Battery | CR2450, up to 5 years |
| Waterproof rating | IP67 |
| Valve stem | Metal, OE-style fitment |
| Weight | 36g ± 1g per sensor |
| Pairing | Automatic ID learning after driving |
| HS code | 9026209090 |
| Model 3 | Built from October 2020 to present — 2.4GHz Bluetooth (BLE) system |
|---|---|
| Model Y | All Model Y, from launch in October 2020 to present — BLE system |
| Model X / Model X Plaid | Refreshed model, October 2021 to present — BLE system |
| Model S / Model S Plaid | Refreshed model, June 2021 to present — BLE system |
| OE part number | 1490701-01-B · 1490701-01-C · 1490750-01-A · 1490750-00-A (also written 149070101B) |
| Not compatible | Model 3 built before October 2020 and pre-refresh Model S / Model X, which use the 433MHz system |
Tesla changed the TPMS protocol twice during production. The 433MHz and 2.4GHz BLE sensors are not interchangeable — confirm the original sensor part number or the production date before ordering, and we will ship the matching version.
| BLE TPMS sensor | 4 pcs |
|---|---|
| Metal valve stem and nut | 4 sets |
| Rubber seal / washer | 4 sets |
| User manual | 1 pc |
Standard export carton holds 20 sets; gross weight 9.5kg per carton.
A1: Vehicles with the 2.4GHz BLE system show live pressure in PSI or bar on the main screen and use a Bluetooth sensor. The BLE version covers Model 3 from October 2020, all Model Y, and refreshed Model S and Model X. Earlier cars use the 433MHz system and need a different sensor — send us the VIN or the original part number and we will confirm before shipment.
A2: No tool is required for this version. The sensors are pre-activated and the vehicle learns the new IDs automatically after a short drive.
A3: The CR2450 cell is rated for up to five years under normal driving. Sleep mode with motion wake-up keeps consumption low when the vehicle is parked.
A4: Yes. The metal valve stem fits standard TPMS valve holes on most aftermarket rims; tell us the rim specification and we will confirm the stem type.
A5: 10 sets. Paid samples are available for fitting and signal testing before a bulk order.
A6: Yes. Logo printing on the sensor body, custom retail box and neutral packing are all available.
A7: 7–15 working days after the order is confirmed, depending on quantity and packing requirements.
A8: 12 months. Send a photo or video of any faulty sensor and we will troubleshoot online first, then replace it once the defect is confirmed.
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