GreenGee TPMS Universal Wireless Tire Pressure Monitoring System with Solar Power LCD Display Tire Pressure Monitoring System with 4 External Sensors Real Time Pressure Temperature Alarm

Specification Brand: Greengee Model: C220 Category: TPMS Install way: external Display way: screen Sensor working voltage: 2 - 3.6V Display working voltage: 3.5 - 4.2V Optional pressure units: psi / bar Optional temperature units: Deg.C, Deg.F Operating frequency: 433.92MHz + / - 20KHz Display battery capacity: 500mAh Sensor battery supply: CR1632 battery Sensor battery capacity: 120mAh Factory Default Setting High pressure alarm data: 3.0 bar Low pressure alarm data: 2.0 bar High temperature alarm data: 70 Deg.C Parameter Setting Range High pressure alarm data: 3.0 - 5.0 bar Low pressure alarm data: 1.0 - 2.0 bar High temperature alarm data: 60 - 90 Deg.C ???? Specification Specifications Type: Portable Dimensions and Weight Product weight: 0.1630 kg Package weight: 0.2905 kg Package Size(L x W x H): 20.50 x 14.50 x 6.00 cm / 8.07 x 5.71 x 2.36 inches Package Contents Package Contents: 4 x TPMS, 1 X Displayer, 1 x Non-slip Mat, 1 x Wrench, 4 x Nut, 1 x English User Manual