Feature 1Make the tire work at any time within the specified pressure and temperature range, reduce tire damage and insure safe driving. 2Monitor tire pressure/temperature status in real time, with realtime voice alarms and flashing warning signs to remind drivers of driving comfort and driving safety. 3Simultaneously monitor and display all the 4 tires' pressure or temperature. 4Plug and play, quick and easy installation, conveneint for using. 5With air leakage alarm, low pressure alarm, high pressure alarm, high temperature warning, low power consumption warning and no signal warning. 6High and low tire pressure alarm value is adjustable, optional tire pressure unit: Bar, Psi, Kpa, Kg. 7High sensitivity, high precision of measuring pressure and temperature. Suitable for rainy days. 8Supports English, Simplified Chinese, and Traditional Chinese.Item Type: Tire Pressure Monitor Material: ABSColor: As picture shownWorking Pressure: 0-116PSIPressure Accuracy: 1.5PSI Working Voltage: 2.1-3.5VWaterproof Rating: IP67Working Temperature:-40 - 85Storage Temperature:-40 - + 125Battery: Built-in CR1632 Button Battery, 120mahBattery Life: 1-2 Years (replaceable battery)Applicable Vehicles: Applicable to vehicles with 4 tires and the maximum pressure of the tires is 8.0 bar, such as commercial vehicles with for Android display, dirt bike, car and so on.Tip: Calibration equationfor Different Units of Car Tire Pressure Gauge:1Bar=1.02kg/cm^2=102kpa=14.5 Psi .wang-edit-text{ font-family:'Arial' !important; } .wang-edit-text table { border-top: 1px solid #000; border-left: 1px solid #000; } .wang-edit-text table td, .wang-edit-text table th { border-bottom: 1px solid #000; border-right: 1px solid #000; padding: 3px 5px; } .wang-edit-text table th { text-align: center; }Package List1 x TPMS Receiver4 x External Sensor1 x Wrench4 x Screw1 x Adhesive Pad1 x USB Flash Disk1 x User ManualNotePlease note that the new type and old type of this product will be sent randomly, and make sure you will not mind before ordering.