Car Solar Wireless TPMS ( Tyre Pressure Monitor System )

Type: TPMS Solar Car Tire Pressure Monitoring System

• " Solar charging, it can be charged without connecting the car cigarette lighter, wireless connection through the sensor, easy to install.
  " LCD digital display, clearly displaying tire information, easy to observe, beautiful and compact,
• The tire pressure unit Psi and Bar can be switched arbitrarily and can be widely used all over the world.
• A more perfect fully sealed rainproof and dustproof design can cope with various complex environments.
• Able to carry out two tests at the same time and display them on the same screen, monitor the pressure and temperature of 4 tires in real time
• The external sensor adopts Freescale chip, through radio frequency technology, the data is transmitted in real time, and the tire pressure is always accurately monitored, the signal receiving distance is long, and the signal is stable.
  Suitable for almost 98% of cars on the market.
• With low air pressure, high tire pressure, high temperature alarm, sensor low battery alarm
• Smart switch, it will automatically sleep after parking for more than 10 minutes, and it will automatically turn on when vibration is detected, which is more convenient.

Product material: ABS

Product Specifications: External Sensor

Tire pressure gauge size: 95*82*30mm

Charging method: solar charging

Display type: LCD

Working frequency: 433.92Mhz‡0.1MHz

Operating voltage: 3.7-5V

Working current: ≤30mA

Working temperature: -40°C-85°C

External sensor parameters:

Bat-tery life: 2 years

Working voltage: 2.1-3.6V

Pressure range: 0.5-3.5 Bar

Storage temperature: -40°C-100°C

Working temperature: -40°C-90°C

Transmission frequency: 433.92MHz

Transmission power: < 10dBm

Temperature accuracy: about 2°C

Waterproof grade: IP67

Individual weight: about 8g