Features： 1、With TPMS, the tire can work at any time within the specified pressure and temperature range, reduce tire damage and insure safe driving. 2、Monitor tire pressure/temperature status in real time, with real‑time voice alarms and flashing warning signs to remind drivers of driving comfort and driving safety. 3、Simultaneously monitor and display all the 4 tires' pressure or temperature. 4、Plug and play, quick and easy installation, conveneint for using. 5、With air leakage alarm, low pressure alarm, high pressure alarm, high temperature warning, low power consumption warning, no signal warning. 6、High and low tire pressure alarm value is adjustable. 7、High sensitivity, high precision of measuring pressure and temperature. Suitable for rainy days. 8、Supports English, Simplified Chinese, and Traditional Chinese. Specification： Condition: Brand New Item Type: Tire Pressure Monitor Material: ABS Color: As picture shown Working Pressure: 0-116PSI Pressure Accuracy: ± 1.5PSI Working Temperature:-20℃ - 85℃ Storage Temperature:-40 - + 125℃ Working Voltage: 2.1-3.5V Waterproof Rating: IP67 Battery: Built-in CR2050 Button Battery, 150mah Battery Life: 2-5 Years 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 equation  for Different Units of Car Tire Pressure Gauge: 1Bar=1.02kg/cm^2=102kpa=14.5 Psi Package List： 1 x TPMS Receiver 4 x Internal Sensor 1 x Adhesive Pad 1 x U Disk 1 x User Manual 1 x Warning Sticker