Xiaomi 70mai TPMS Tyre Pressure Monitoring System Lite, External Sensors with Dual Charging Solar & USB, Easy Self Fitment, LCD Display and BT APP Control

Product Datasheet

Sensor

• Air pressure range: 0.0 to 8.0 bar (0 to 100 psi)
• Working temperature: -40 to 80 °C
• Storage temperature: -40 to 85 °C
• Air pressure accuracy: ± 0.1 bar
• Temperature accuracy: ± 3 °C
• Operating Frequency: 433.92 MHz
• Transmit power: <8 dBm
• Dimensions: diameter 21 mm, height 17.5 mm, weight 9g

Receiver:

• Working Voltage: 5 V
• Working current: 1 A
• Working temperature: -20 to 70 °C
• Storage temperature: - 35 to 85 °C
• Dimensions: 78.58*89.92*28.59 mm
• Battery capacity: 500 mAh
• Power supply: Solar/USB cable