Model NO.
TD20C-6
Testing Equipment Type
Wireless
Certification
CE, RoHS
Update Method
by Email
Condition
New
Standard
Standard
Sensor Chip
NXP
Sensor Type
Internal
Screen Size
1.8-Inch
Support Tire Number
6
Function
Autmatic Positioning Bus TPMS
Protocol
Can-Bus Sj1939
Working Voltage
DC9V to DC36V for Monitor and Repeater
Frequency
434MHz&Lf
Pressure Range
0 to 1400kpa
Working Temperature
-40ºC to 125 ºC
Battery Life Span
200kkm
Battery Model
Cr2450
Trademark
Jiuan
Transport Package
Box
Specification
2kg
Origin
China
HS Code
90262090
Product introduction
Automatic poisitioning bus tpms for before market. all tire positiong will be knowed by monitor autmaticly once your truck or bus install the model, no need to install sensor according to the lable. and the monitor will learning nes sensor id when you have any warranty.System drawings
Display Installation
Having a slot opening in the center console in the appropriate location according to the size of the receiver ; the receiver power cord and car power supply line corresponding connection; the embedded display into, so completely consistent with the stuck. See below
Applications
Applicable to the tire pressure under 14Bar/203PSI
Main display interface
- tire mode
- Receiver working status
- Data up and down checking
System Setting Method
Note: System Preset in factory,if correct installation and normal use, do not have to operate the following settings.Enter system setting mode
When it is under normal working status, long press key for 3 seconds, enter the first setting, the screen will display "P1", Shortly press key 1 second each time, number plus 1, it will switch from P1 to P5 circularly. Press key to enter setting.Press key or no press any key approx. 10 minutes, it will exit to normal working status.
P1-P5 definition explanation
P1:Sensor ID LearnP2:Sensor Position Exchange
P3:Tire pressure/temperature warning threshold value setting
P4:Unit Setting
P5:Vehicle tire number setting and sensor location setting
Data Factory Default Setting
| Item | Setting |
| Unit | Bar |
| High pressure warning data | 12 Bar |
| Low pressure warning data | 6 Bar |
| Temperature unit | ºC |
| High temperature warning data | 85 ºC |
| Item | Instruction |
| Psi | Pressure unit: pounds per square inch |
| Bar | Pressure unit:bar |
| ºC | Temperature unit: degrees Celsius |
| ºF | Temperature unit: degrees Fahrenheit |
| Pressure unit conversion | 1Bar=100Kpa≈14.5Psi |
| Temperature unit conversion | 1ºC=33.8ºF |
3,Product function features
3.1 Monitor(model:TD20A)
1. Support SJ1939,2.Support 6 to 10 tires
3.With the functions of ID learning/ID query/pressure and temperature measurement
4. send all tires data to instrument or other display device by can-bus
3.2 Bandage sensors(model:T04)
- FSK modulating for RF signal, ASK modulating for LF signal
- All imports car-standard material, long life, high stability and strong anti-interference ability
- Air pressure and temperature can be measured and monitored simultaneously, and have self-test and tire leakage monitoring function
- Bandage sensor is only apply to all vacuum tire, external sensor is apply to all tire
- Adopt IP67 protection grade, but the external sensor is IP69
- Light weight, small volume
3.3 Repeater(Model:RP04)
- Transfer data, intelligent pull
4. Product technical parameter
4.1 Monitor
| NO. | Item | Technical Parameters |
| 1 | Working Voltage | DC 12V~DC 32V |
| 2 | Working Current | <10 mA |
| 3 | RF Signal Receiving Sensitivity: | <-105 dbm |
| 4 | Working Temperature | -40ºC ~ 85ºC |
| 5 | RF Transmit Signal Modulation Method: | FSK |
| 6 | Working Frequency: | 433.92MHz±30KHZ |
4.2 Bandage sensor
| No. | Item | Technical parameter |
| 1 | Battery model No. | CR2450(550 mAh) |
| 2 | RF frequency | 433.92 MHz±38 KHz |
| 3 | Standby current | <0.7 uA |
| 4 | Emission current | <8 mA |
| 5 | HF emission power | <8 dbm(50Ω) |
| 6 | HF modulation mode | FSK |
| 7 | LF receive frequency | 125 KHz±5 KHz |
| 8 | LF modulation mode | ASK |
| 9 | Pressure measurement range | 0-1400kpa(0~203PSI) |
| 10 | Pressure resolution | 2.75 KPa/0.39psi |
| 11 | Pressure measurement accuracy | ±10kpa/±2.9psi(0ºC~70ºC) |
| ±48kpa/±6.96psi(-40ºC~125ºC) | ||
| 12 | Temperature measurement range | -40ºC~125ºC |
| 13 | Temperature resolution | 1ºC |
| 14 | Temperature measurement accuracy | ±3ºC(0ºC~70ºC) |
| 15 | Working temperature range | -40ºC~125ºC |
| 16 | Storage temperature range | -40ºC~125ºC(Suggest storage in normal temperature) |
| 17 | Protection grade | IP67 |
| 18 | Battery lifespan | Over 5 years |
4.3 repeater
| No. | Item | Technical parameter |
| 1 | Working voltage | DC 9 V ~ 30 V |
| 2 | RF signal emit center frequency | 433.92 MHz |
| 3 | RF emit signal modulation mode | FSK |
| 4 | RF emit signal coding scheme | DBP Manchester |
| 5 | RF emit signal baud rate | 5K bps |
| 6 | RF signal emit power | < 10 dbm |
| 7 | RF signal receive sensitivity | -105 dbm |
| 8 | Maximum working current | < 150 mA |
| 9 | RF signal receive center frequency | 433.92 MHz |
| 10 | Working temperature | -40ºC ~ 85ºC |
