Features: PMS for Android Car Player / Android GPS Navigation.The TPMS receiver can be connected to Android car DVD via USB port.Tire preure and temperature data displaying on Android Car DVD screen.Sound Alarm via car speakers and screen alarm when abnormality occurs.Prevent tire burst, extend the tire's life and save fuel.Sensor wakes up automatically when tire starts running.Quickly update tire preure and temperature data to Android TPMS App.Automatically sleep to save energy after parking. 6 Protections for Safe Driving: High Preure AlarmLow Preure AlarmAir Leakage AlarmHigh Temperature AlarmBattery Low Power AlarmSensors Disconnection Alarm Specification: TPMS: Working Voltage:DC 5VWorking Frequency :433.92MHZWorking Temperature:-40-85Receiving Sensitivity: Internal Sensor: Working Temperature: -40-125Working Frequency : 433.92MHZBattery Life:3-5 YearsBattery Model:CR2050WTire monitoring range value:0 bar8 barMaterial: ABSQuantity:4 Piece/Set External Sensor: Working Temperature: -20-60Working Frequency :433.92MHZBattery Life: 2-3 YearsBattery Model:CR1632Material: ABSQuantity:4 Piece/SetPackage Included:1 SetxTire Preure Monitoring System Note: Due to the light and screen setting difference, the item's color may be slightly different from the pictures. Please allow slight dimension difference due to different manual measurement. Sold by-Minnanxin