The tire pressure monitor is equipped with 4 low-power external sensors for high monitoring accuracy, easy installation, and can also withstand harsh environments.The digital LCD monitor can display real-time pressure and temperature to help you easily read the data. Featuring two charging methods which are solar charging and USB charging, tire pressure monitoring system will not stop working.It is made of high-quality ABS and electronic component materials, which are durable and lightweight.The length of the receiver is 10.8 cm, the width is 6.2 cm, the height is 1.85 cm. There are 4 alarm methods that are high/low-pressure alarm, high-temperature alarm and sensor low-pressure alarm.It supports up to 8 Bar and supports the use of four-wheeled trucks. (Note: The OBD protocol does not support trucks, and the vehicle speed and fuel consumption cannot be displayed when the truck is used. Some cars are not supported by the OBD protocol, and the real-time display of vehicle speed and fuel consumption may not be applicable.)Item Name: Tire Pressure MonitorMaterial: ABS,Electronic ComponentColor: BlackReceiver Parameters:Working Voltage: DC 5VPressure Unit: Bar / PSIReceiving Frequency: 433.92mHzBattery Capacity: 200mAh(Included)Temperature Unit: Degree Celsius / FahrenheitWorking Temperature: -20 to 85 Degrees CelsiusStorage Temperature: -40 to 125 Degrees CelsiusPower Supply Mode: USB Power Supply, Solar Power SupplyInternal Sensor Parameters:Waterproof Level: IP67Battery Life: 3-5 YearsWorking Voltage: DC2.0-3.6VTransmission Frequency: 433.92mHzPressure Accuracy: ±0.1 Bar / ±1.5 PSIDefault Low Pressure Alarm Value: 1.8 BarDefault High Voltage Alarm Value: 3.2 BarBattery: Built-in CR2050 Button Battery (Included)Working Temperature: -20 to 85 Degrees CelsiusStorage Temperature: -40 to 125 Degrees CelsiusPressure Range: 0-3.5 Bar / 0-50 PSI (Support Up to 0-8Bar)External Sensor Parameters:Waterproof Level: IP67Battery Life: 1.5-2 YearsWorking Voltage: DC2.0-3.6VTransmission Frequency: 433.92mHzPressure Accuracy: ±0.1 Bar / ±1.5 PSIDefault Low-Pressure Alarm Value: 1.8 BarDefault High Voltage Alarm Value: 3.2 BarWorking Temperature: -20 to 85 Degrees CelsiusStorage Temperature: -40 to 125 Degrees CelsiusFeatures: Easy Installation, Solar Power, High Accuracy Pressure Range: 0-3.5 Bar / 0-50 PSI (Support Up to 0-8Bar)Battery: Built-in CR1632 Button Battery (Removable & Replaceable) (Included)Size Details: Receiver Size: 10.8cm x 6.2cm x 1.85cm/4.25" x 2.44" x 0.73" (Approx.)Notes: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. Alarm for Abnormal Tire Pressure and Temperature:1. Alarm when tire pressure is higher than 3.2 Bar (default value).2. Alarm when tire pressure is lower than 1.8 Bar (default value).3. Alarm when tire temperature is higher than 68 Degrees Celsius (default value).The default value can be adjusted according to actual needs.Package Includes:Internal Standard: 1 x Receiver4 x Internal Sensors1 x OBD Plug1 x USB Cable1 x Wrench1 x User Manual 2 x Non-slip GasketsorExternal Standard:1 x Receiver4 x External Sensors1 x OBD Plug4 x Anti-theft Nuts2 x Non-slip Gaskets1 x USB Cable1 x Wrench1 x User Manual 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