Product model:   SF888-6

product name: Tirebull SF888-6 rv Tire Pressure Monitoring System Truck tpms Trailer rv with the tire pressure and temperature DIY TPMS

Key features:

• Internal TPMS,6 tires to 46 tires

• Sensor built-in installation  

• It requires professional installation tire removal tool  

• Provide a power line to truck VCC

• Monitor can support up to 46 tire pressure, temperature and battery voltage cycle

• High-definition 5.0-inch colorful LCD display     

• you must use more repeaters when you use trailer 

• Convertible pressure unit, Bar/Psi                  

• Adjustable viewing angle of display  by steady   

• High/low pressure alarm                 

• Slow/fast leakage alarm                    

• High temperature alarm                    

• Low battery alarm                        

• Sensor failure alarm                     

• Real-time tire data monitoring       

• Visual/Audible alarm                    

• Wireless transmission     

• With RS232 port, you can connected to GPS module   

Sensor:

• Operating frequency: 433.92MHz ± 28KHz

• Operating voltage: 2.0~3.3V

• Operating current: ≤10mA

• Static current: ≤1uA

• Operating temperature: -40~+125°C

• Storage temperature: -40°C～+125°C

• Battery model: CR2050

• Battery lifespan: ≥5years

• Weight:32g ± 0.5g(without bandage)

• Pressure range: 0-14Bar/0-203Psi

Display:

• Operating frequency: 433.92MHz ±68KHz

• Operating voltage: DC9V—DC30V

• Operating current: ≤60mA

• Static current: ≤10mA

• Operating temperature: -20°C ~ +70°C

• Built battery, with the RS232 port

Repeater:

• Operating frequency: 433.92MHz ± 68KHz

• Operating voltage: DC9V-DC30V

• Operating current: ≤50mA

• Static current: ≤10mA

• Operating temperature: -20~+85°C

• Storage temperature: -40°C～+125°C

• Power supply: Trunk power

• RF Transmitter power: <10dbm

• RF receiver sensitivity: >-105dbm

The size for display:

The size for Repeater:

The size for internal sensor: