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The Autel MX-Sensor 2 in 1 supports both 315MHz and 433MHz frequencies and features a 100 clone-able capacity for replacing various vehicle sensors.
This sensor functions as a small electronic device that monitors tire air pressure and transmits that data to your vehicle’s dashboard, categorized as a TPMS sensor. Because using the wrong frequency results in a “sensor not found” error, the dual 315MHz and 433MHz support ensures compatibility with the two most common radio frequencies used in the automotive industry. We selected the Autel MX-Sensor 2 in 1 for our comparison because it covers 99 vehicle sensor replacement demands and utilizes a new generation 88 chip. The 100 clone-able capacity means the device can be programmed to replicate the unique ID of an existing sensor, allowing the vehicle’s computer to recognize it as a replacement rather than a secondary profile. The “Press-in” design is intended for specific mounting styles, but you must verify your vehicle’s valve stem type to ensure a physical fit that prevents air leaks. While the sensor is compatible with specific Autel diagnostic tools like the TS408S or MS906 Pro-TS, you should check the manufacturer’s support page to confirm if your specific vehicle brand has any firmware locks or regional blacklists that might block third-party hardware.
What to Check Before Buying the MX-Sensor 2 in 1
Before purchasing these sensors, confirm these technical requirements to ensure the hardware will function with your specific vehicle setup.
- Verify that your specific vehicle brand does not have a software-based “blacklist” that prevents third-party sensors from pairing.
- Check that your available programming tool, such as the TS501 PRO or MK808S-TS, supports the specific cloning protocol for the 88 chip.
- Measure your valve stem to ensure the press-in design is compatible with your rim’s hardware.
- Confirm whether your vehicle requires a specific “learning” sequence or if the cloned ID will be accepted immediately by the computer.
Comparing the MX-Sensor 2 in 1 to Other TPMS Options
The MX-Sensor 2 in 1 serves as a high-compatibility solution for those who need to replace a wide variety of OE sensors with broken or low-battery units. If you are a professional technician who requires a high volume of programmable sensors, this model’s 100 clone-able capacity and ability to program up to 20 sensors simultaneously make it a strong choice. However, if you have a vehicle that uses a proprietary BLE (Bluetooth Low Energy) protocol rather than standard RF frequencies, you would need to look at specialized sensors instead of this dual-frequency model. Buyers who only need to replace a single sensor on a specific, common vehicle might find simpler, non-programmable sensors more cost-effective if the cloning process is not required.
If you need a versatile option, view our roundup of the best 315MHz and 433MHz dual frequency sensors for your vehicle.
If you need a versatile sensor that supports both major radio frequencies and offers high cloning capacity for multiple vehicle types, the Autel MX-Sensor 2 in 1 is the appropriate choice.
Autel MX-Sensor 2 in 1 Press-in
You can also compare the best replacement TPMS sensor for GM Ford and Toyota to see which fits your specific make.
$109 price checked August 2026