Descripción
please read the product description carefully before purchasing. this product requires downloading the app to use it. if you encounter any problems, please contact us.
attention:
1.this product requires downloading the app to use it. （if you purchase the model with u-disk , you can directly insert the u-disk to download the app.)
2.if you buy without u-disk, please contact us to get the application.
3.the internal sensor cannot replace the battery
4.this tpms receiver is only suitable for android in car dvds (android 5.0 or above)
5.our tpms device does not support wifi and bluetooth connections. it can only be connected to the car's android system through a usb interface.
• wireless transmission :no need for complicated wiring, the tpms sends data wirelessly to your android device.
• 4 sensors :with 4 sensors, this tpms provides accurate tire pressure monitoring for all your vehicles.
• alarm system :the tpms comes with an alarm system that alerts you when tire pressure is low, ensuring safe driving.
• ce certification :the tpms is certified by ce, ensuring that it meets high safety and quality standards.
the factory default values of this product are:
1. high pressure alarm value: >3.1 bar
2. low pressure alarm value: <1.8 bar
3. high temperature alarm value: 75c
4. default air pressure unit: bar
sensor technical parameters
1. working voltage: 2.1v~3.6v
2. air pressure measurement range: 0-8bar
3. temperature measurement range: -40℃-125℃
4. sensor weight: external ≤10 grams, built-in <34 grams
5. waterproof standard: ipx67
6. rf working frequency: 433.92mhz
receiver technical parameters
1. working voltage: dc12v
2. maximum working current: less than 15ma
3. high frequency working frequency: 433.92mhz
4. working temperature: -40℃-85℃
5. communication line length: 20cm
6. fixing method: 3m glue
