Is there an option to disable the TPMS Alert?

Currently, it is not possible to turn off the audible tire pressure warning from the display unit. However, we plan to introduce an option to toggle the audio alert in a future over-the-air (OTA) update.

How do I set TPMS alarm values, and what values should I set?

Refer to your bike's user manual for guidance on setting tire pressure alarms. The high pressure alarm should be set at 20-25% over your normal tire pressure and the low pressure alarm should be set at 10% below your normal tire pressure.

Can TPMS support three tires?

The standard package includes two sensors. Currently, our system supports a maximum of two tire connections.

MFP0018 Internal Tire Pressure Sensor

US$94.00

Shipping calculated at checkout.

Battery life: 2-3 years(Not replaceable)
Measurement Accuracy: 0.1 BAR
Dimensional Parameters: 25x25x49.5mm
Pressure Test Range: 0-8 BAR

Brand: Others

Model: Aprilia 660 Tuareg

Works well

I bought this model because the external model was out of stock. My Aprilia dealer charged my 30€ to install them.

The advantage with the internal model is that you can monitor the pressure while filling your tires. The disadvantage is that a wheel removal will be required when the batteries run out. It is not clear to me if you have to buy new units, send them to Chigee (the instructions mention "factory replacement"), or if they can be opened to change batteries.

What I did notice though is that the data listed on this page does not match up with the included instruction sheet. Here is the data from the instruction sheet:

Battery life: 2-3 years
Battery replacement: Factory replacement
Size: 25x25x49.5mm
Measurement accuracy: 0.01 bar
Range: 0-8 bar