TPMS suitable for various trucks and trucks Easy Installation Install the in 10 minutes 1. Screw the valve cap 2. Screw in six angle nut 3. Rotate the relative tires accoring to the position of the 4. Reverse rotating top with nut wrench 5. Check if the air is leaking with soapy water Description Solar Vehicle Sensors Tire Pressure Monitoring System Universal Wireless TPMS Tire safety is vital to life, and most high-speed traffic accidents are caused by abnormal Vehicle Sensors Tire Pressure. Using TPMS, when the tire condition is dangerous, the driver can immediately receive an audio-visual alert,real-time monitoring of tire conditions,extend the tire life and ensure safe driving. Place on Windowshield or Center Console The Vehicle Sensors Tire Pressure monitor can be placed on the windshield ,you don't need look down when driving, it doesn't block your vision and save space,which offer you a safer way to view on Vehicle Sensors Tire Pressure monitor Specification: Receiver Voltage:5V Receiver Working temperature:-20- 80/ -4 - 176 Receiver RF transmits frequency: 433.92 MHz50 KHz. Battery Life:2 Years, replaceable Working Temperature: -30- 80 / -22- 176 Voltage: 2.1-3.6V Pressure range(1): 0- 8.0 Bar / 0- 116 Psiensor Pressure range(2): 0- 15.0 Bar / 0- 217Psiensor Pressure resolution: 0.1 Bar / 1.45 Psi