Solar Powered Wireless Car Tire Pressure Alarm Sensor with Display

features:

dynamically monitor tire pressure;Improve fuel efficiency, prolong tire life, increase traffic safety.
lcd screen displays tire pressure and tire temperature simultaneously.
support visual and sound warning.
support air leakage warning
support low pressure warning.
support high pressure warning.
support high temperature warning.
support low power warning and no signal warning.
the receiver is charged by solar power, no need to use your car power.
it can also be charged by dc 5V voltage through its micro usb port.
the tire pressure and temperature alarm standard level can be set.
after installation, it support to change the tires without changing the sensor.
come with 4 external sensors, built-In cr1632 lithium-Ion battery.
this system is suitable for vehicle with maximum pressure of tire is below 8 bar.



material: abs
working frequency: 433.92Mhz ± 50Khz
sensor working pressure: 0-99Psi ±1.5 psi
sensor transmit frequency: 433.92Mhz
sensor ip: ip67
working voltage: sensor: 2.1-3.6V; receiver: dc 3.7-5V
receiver working temp.: -2 ~ 75 °C / 28~167 °F
receiver storage temp.: -3~80 °C / 26~176 °F
sensor working temp.: -40~90 °C / -40~194 °F
sensor storage temp.: -40~100 °C / -40-212 °F
receiver battery: built-In 480Mah battery
receiver charge time: about 1H by dc 5V 1A
sensor battery: each sensor is powered by 1*Cr1632 lithium-Ion battery (Included)
certification: ce, fcc brand : other
Type : accessories