CAREUD U903 Universal TPMS Tire Pressure Monitor For Car

DescriptionCAREUD U903 Universal TPMS Tire Pressure Monitor For CarA tire-pressure monitoring system (TPMS) is an electronic system designed to monitor the air pressure inside the pneumatic tires on various types of vehicles. TPMS report real-time tire-pressure information to the driver of the vehicle, either via a gauge, a pictogram display, or a simple low-pressure warning light. TPMS can be divided into two different types – direct (dTPMS) and indirect (iTPMS). TPMS are provided both at an OEM (factory) level as well as an aftermarket solution. The target of a TPMS is avoiding traffic accidents, poor fuel economy, and increased tire wear due to under-inflated tires through early recognition of a hazardous state of the tires.Features:Each tire is installed with a high sensitivity sensor transmitter, the data of real-time tire pressure and temperature are able to be transmitted to the display wirelessly. With audio-visual alarm prompt function, enables your to quickly know what has happened, such as tire air leakage, too high tire pressure, abnormal tire temperature.Function Descripitons:Use the Cigarette lighter or power line for option to get electricity.With LCD display and 4 internal sensor,equipted with holder to adjust angle and easy to installationMonitor the tempreature and pressure with high degree accuracy, display for 4 tires all at once.Save gas,forsee air leakage,reduce tire wearout,balance tire pressure,ensure safety driving.RF wireless technology,auto-alarm when tire pressure and temperature is abnormal.With two pressure unit”PSI,BAR ” and two temperature unit”C ,F for option.Support tire position exchange function.Sensor protection grade: IP5K4K.Display Parameter:Working Temperature: (-20C- 85C)Storage Temperature: (-40C- 125C)Input Voltage: DC8V-24VTransmitting Frequency: 433.92MHzSize( L*W*H )mm: 80*38*12mmWeight: 39gExternal Sensor Parameter:Working Temperature: (-40- 125C)Storage Temperature: (-40- 125C)Pressure Range: 0-116psi(0-8bar)Pressure Precision: ±1.5PSI(±0.1bar)Temperature Precision: ±3CTransmitting Power: Transmitting Frequency: 433.92MHzBattery Life: >1-3 years</li><li>Size( L*W*H )mm: 60*30*15mm</li><li>Weight: 29g</li></ul><p><strong>Internal Sensor Parameter:</strong></p><ul><li>Working Temperature: (-40- 125C)</li><li>Storage Temperature: (-40- 125C)</li><li>Pressure Range: 0-116psi(0-8bar)</li><li>Pressure Precision: ±1.5PSI(±0.1bar)</li><li>Temperature Precision: ±3C</li><li>Transmitting Power: <8dbm@50Ω1-3 yearsSize( L*W*H )mm: 60*30*15mmWeight: 29gInternal Sensor Parameter:Working Temperature: (-40- 125C)Storage Temperature: (-40- 125C)Pressure Range: 0-116psi(0-8bar)Pressure Precision: ±1.5PSI(±0.1bar)Temperature Precision: ±3CTransmitting Power: Transmitting Frequency: 433.92MHz