Features 1Placement Location: Tire pressure monitor can be placed on the center console or attached to the windshield and other suitable locations so that you can check it while driving. 2Automatic Power On Off: Solar + USB charging. When the car is started the display is turned on and when it is turned off the display is automatically turned off. 3Real Time Monitoring: Bright backplane and clear readings tire pressure and temperature data are clear at a glance realtime monitoring of tire pressure and temperature. 4Stable Performance: The sensor is well sealed dustproof snowproof and waterproof and still works well in extreme weather. Suitable for car tire pressure ranges less than 3.5 Bar such as cars SUVs MPVs etc. 5High Sensitivity: Slight air leakage and abnormal temperature can be sensed instantaneously. At the same time the indicator light flashes to indicate the position of abnormal tires. Specification Item Type: Tire Pressure Monitor System (TPMS)Screen: LCD displayMaterial Quality: ABS+PCChip Brand: For InfineonSensor Type: ExternalFrequency: 433.92MHz20.00MHzApplicable Models: 3.5bar and below modelsModulation Method: ASKWorking Temperature: -20-70Display Battery Parameters: 280mAh lithium battery (built-in)Single Sensor Battery Parameters: 120mAh button battery CR1632 x 1 (built-in)Accurate Tire Pressure: 0.1barTemperature Accuracy: 3Application: TPMS is suitable for automobile tire pressure ranges less than 3.5 Bar such as cars SUVs MPVs VANs COACH etc. Package List 1 x Digital Display Monitor4 x Sensor4 x Nut1 x Wrench1 x Double-Sided Tape1 x Manual Note This product can monitor tire pressure and temperature in real time and give warnings but it cannot prevent accidents so we are not responsible for direct or indirect losses caused by damage to this product.