TPMS Tire Pressure Monitoring System MQ104
1.Real time display
2.Visble and audible alerts
3.Set by users
4.Lithium battery
Port: Ningbo / Shen
Minimum Order Quantity: 100 Set/Sets
Supply Ability: 50000 Set/Sets per Month
Payment Terms: L/C,T/T,Western Union,MoneyGram
Contact SupplierPackaging Detail: TPMS Wireless Receiver and Display UnitTPMS Wireless Transmitter SensorTire Activator (optional, user can use it in the appointed shop) Users ManualWarranty Card
Delivery Detail: 25-35 days
1.TPMS Tire Pressure Monitoring System Features and Specifications:
1).Real time display 4 tires and temperature simultaneous
2).Visible and audible alerts for under-inflated,over-inflated,over-heated and fast leakage 3).Pressure and temperature limits can be set by users
4).Both internal valve sensor and external cap sensor are capable for the kit
5).Sensor’s pressure range 0-50PSI with accurate to +/- 1PSI
6).Monitor with rechargeable lithium battery.
2.TPMS Tire Pressure Monitoring SystemBenefits:
1). Protection in advance
2).Extend the tire’s life
3).Save fuel consumption
4).Protect automobile parts
5).Guarantee the normally-operating Brake System
6).Monitor the tire in real time
Sensor | |
Frequency | 433.92 MHz |
Modulation mode | FSK |
Output power | 5dBm |
Operating voltage | 2.1V—4V |
Frequency deviation | ±30KHz |
RF current | 7mA |
Operating temperature | -40°C ~ 125°C |
Accuracy for temperature | 1°C |
Operating humidity | 0 ~ 100% |
Pressure range | 0 ~ 6Bar |
Accuracy for pressure | 1%FS |
Standby current | 5μA |
LF frequency | 125KHz |
LF sensitivity | 5mV |
Sampling interval | 6s |
Pressure monitoring sensitivity | 4kpa |
Temperature monitoring sensitivity | 4°C |
Host | |
Frequency | 433.92MHz |
Modulation mode | FSK |
Sensitivity | -103dB |
Operating voltage | 12V |
Operating current | <50mA |
1.Why dose the screen show clobbers or nothing?
Press the ‘reset’ key on the back of the master, the system will restart automatically. If the systems still fail to work, please contact our Support.
2.Why does the red alarm lamp flash without beep alarming?
Once alarm happens, the voice alarm can last for 100 seconds. If the user does not press ‘S’ key to stop it, it will stop automatically after 100 seconds.
3.Why does the system already record alarms when installing TPMS?
During the Installation, the HOST starts to record all alarms of the sensor after the initialization. As the tire is being inflated and the pressure collected by the sensor is increasing, the low-pressure Level 3 alarm, Low pressure Level 2 and low-pressure level 1 alarm are initiated sequentially and thus recorded by the HOST.
4.The temperature data of the front and back tire collected by the sensor is different, why is it?
It is normal. The tire temperature is affected by the distance between the tire and the engine the friction between the tire and ground, and soon.