TPMS Tire Pressure Monitor System Wireless Alarm Sensor w/ 4 External Sensors + LCD Display

Feature: 1.Wireless TPMS real time monitors the pressure and temperature of the tires and battery voltage with the digital LCD screen, help you monitor the vehicle from various aspects. Inbuilt 1.5 A charging port is suitable for charging on the journey. 2.The monitor supports visual and audible warning, Bar/ Psi pressure/ temperature unit for selection, clearly showing exact reading at day and night. The default alarm pressure is: 2 Bar/3 Bar(29 Psi/44 Psi) and can be customized by 2 buttons. 3.First use, install 4 sensors then turn on the monitor. When the car runs for about 2 minutes, the monitor can receive the sensors data on time. Since the monitor has no battery so it should be connected to the cigarette lighter when you use it. 4.When put the monitor in a power outlet that turns off with the engine, the monitor would save its last readings. The tire pressure data would update after a few seconds as you start the car, no need driving. The system will work even if the car is not in motion. 5.Available for 4 tires household vehicles up to 6 meters.Special car style like sport cars, trailers, trucks will not be available. Sensor signal distance: The normal distance is 3-5 meters (10-16 ft). Beyond 10 meters (33 ft) the signal would not be clear. 6.The TPMS couldn't deal with vehicles that require different alarm tire pressures in different tires. 7.The alarm won't be low even if you have the radio going. You could stop it by pressing random button. 8.You should use the included sensors, not factory (OEM) sensors. Or it won't work with the monitor. 9.Please refer to the detailed instruction manual. Any questions, please feel free to contact us at the first time. Specification: 1.Pressure Range: 0-3.5 Bar (50.75 Psi). 2.Default alarm value: 29 Psi-43.5 Psi/ 2 Bar-3 Bar. The high alarm value could be customized between 1.1 Bar-3.5 Bar /15.95 Psi-50.75 Psi. 3.Pressure Sensitivity: +/-0.1 Bar (1.5 Psi) 4.Temperature monitoring:-40 -+130. Only alert if the temp is higher than the default value 70(158). The temp alarm value also can be customized between 60-90(140-194). 5.Monitor Display Size: 1.02*1.57 inches (26*40 mm) suitable for usual cigarette lighter. Package Include: 1 x Tire Pressure Monitor 4 x Tire Pressure Sensors 1 x Hexagon nut wrench 4 x Hexagon nuts 1 x Manual