Specifications Product Name Solar TPMSModel AR 62Power Supply DC 5V 1ABattery Type Built in Lithium BatterySolar Charging SupportedWorking Temperature 30°C to 85°CPressure Range 0 350 psiStorage Temperature 30°C to 85°CTransmission Frequency 433 92 MHzDisplay Accuracy ±3°C Temperature ±3 Pressure Water Resistance IP67Certification CE EmarkTransmission Power 8 dBmWarranty 1 yearSensor External Internal External Tire Pressure SensorsFeatures Automatic Solar Charging Integrated with solar panels this TPMS charges automatically ensuring continuous power without the need for manual charging This feature leverages renewable energy promoting eco friendly usage and reliable operation Comprehensive Alerts Equipped with visual and audio alerts the system notifies you immediately of any critical changes in tire pressure or temperature Customized high low pressure and high temperature alarms provide comprehensive monitoring ensuring a safer driving experience Dual Display Metrics The device displays both tire pressure and temperature simultaneously giving you comprehensive real time data The selectable temperature units °C or °F enhance user convenience and adaptability to different preferences Automatic Wake Up Function With its automatic wake up capability the TPMS activates and starts monitoring as soon as the vehicle starts moving This function ensures that the system is always ready to provide critical tire data Flexible Sensor Install