Irfora Tire Pressure Monitoring System Universal Wireless with 4 External Sensors Real-time Display 4 Tires' Pressure & Temperature

The direct tire pressure monitoring system equips each tire with a high-sensitivity sensor, which can monitor the pressure and temperature of the tire in real time. After digital-to-analog conversion, the data is transmitted by radio signals to the monitor on the bridge. Pressure and temperature values are displayed visually immediately. Specifications: Receiver Host -polymer battery re 400 times,acity loss 25% -Working Temperature: -20℃~85℃ -Working Frequency: 433.92 -Test The Reception Sensitivity: -91dbm -USB Input Current: DC 5V -Working Current: 14mA (peak) ; 2.5~2.6mA(standby) -Battery acity: 400mA -Solar Charging Current：100mah Sensor -Working Temperature: -20℃~125℃ -Working Frequency: 433.92 -Working Humidity: Max 95% Tire monitoring Value: 0~3.5 bar /0~50PSI, Deviation ±0.013 -Tire Temperature Monitoring Value: -40℃ ~ 125℃, Deviation ± 3℃ -Battery lift: 5 Years -Transmit Power: R & D environment test below-17db Color: Black Packing: Carton Package Weight: 221g / 7.8oz Package Size: 18*13.5*4.5cm / 7*5*1.8in Notes: Due to the and screen difference, the item's color may be sly different from the pictures. Please allow 1-3cm differences due to manual measurement. Package List: 1 * Tire Pressure Monitoring System 4 * Sensors 4 * -lost Nuts 1 * Portable 1 * USB Cable 1* Tape 1 * User Manual(English)

• Digital LCD Screen: the monitor displays real-time pressure & temperature, it can be placed anywhere stably and you can easily read the data.
• 4 wireless external sensors, easy installation & receive real-time signal. The pressure and temperature data can be switched, with pressure unit: PSI/Bar and temperature unit: C/F selectable.
• Copper core sensor is more stable and accurate than aluminum core, which are suitable for using on rainy or hot days.
• 2 charging ways (Solar Power & USB Charging): ensure the tire pressure monitoring system will work continuously, and do not occupy the car er socket.
• 6 alarm modes: Fast leak alarm, slow leak alarm, high pressure alarm, high temperature alarm, sensor fault alarm and sensor battery low power alarm.