High temperature alarm
When the temperature of any tire exceeds the threshold during any transmission cycle, the
receiver will trigger a buzzer alarm and the temperature value for the affected tire will keep
flashing on the display.
The buzzer alarm can be stopped by pressing the power button or when the tire temperature is
1 ℃ lower than the alarm threshold. (Default high temperature alarm threshold: 70℃ )
Low battery alarm
When the remaining battery life of the receiver is less than 20%, the battery icon will flash.
3. Sleep Mode and Power Off
The receiver will enter sleep mode when there is no vibration and it does not receive any data
from the sensors for 5 minutes. It will turn on again when a vibration is felt while in sleep mode or
when a USB cable is plugged in. When the receiver is being turned on without a USB connection,
it can be turned off by pressing and holding the power button. When it is turned on with a USB
connection, the receiver will enter sleep mode when the power button is pressed and held.
Using the App
1. Downloading and installing the app
The "70mai" app can be used to view data and adjust tire temperature and pressure settings.
Search for "70mai" in the app store or scan the QR code below to download and install the app.
2. Add device
Open the "70mai" app and tap "Add Device" on the home page. Select 70mai Tire Pressure
Monitoring System. Make sure the receiver is turned on and search for the receiver by scanning
Bluetooth devices. The Bluetooth name of the tire pressure monitoring system should appear as
"70mai_t01_xxxx" , where "xxxx" refers to the last four digits of the receiver' s Bluetooth address.
After the receiver is paired, it will be shown on the home page of the app.
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