





solar charging automatic positioning tpms
Automatic positioning solar charging internal tpms
Contact us National Advisory Hotline
134-2312-8860
Functoion
Notice: Only internal sensor support Automatic positioning function
1. Monitor
a1. Tire pressure and temperature display at same screen
a2.Support up 4 tires
a3. With the functions of ID learning/pressure and temperature measurement
a4. Internal sensor support automatic positioning, you needn't to install sensor accrording to with postion label of
FL RL FR and RR, Monitor will know every sensor postion of tire once the car are driving
a5. Low and high pressure alarm, high temperature alarm and tire leaking alarm
2 Internal sensors
a1. FSK modulating for RF signal, ASK modulating for LF signal
a2. All imports car-standard material, long life, high stability and strong anti-interference ability
a3. Air pressure and temperature can be measured and monitored simultaneously, and have self-test and tire leakage monitoring function
a4. Internal sensor is only apply to all tubeless tire
a5. Adopt IP67 protection grade,
3. External sensor
1、FSK modulating for RF signal, ASK modulating for LF signal
2、All imports car-standard material, long life, high stability and strong anti-interference ability
3、Air pressure and temperature can be measured and monitored simultaneously, and have self-test and tire leakage monitoring function
4、External sensor is apply to all tire, no Metter tube or tubeless tire
5、Adopt IP69 protection grade
6、Light weight, small volume
Technical parameter
Internal sensor
No. |
Item |
Technical parameter |
1 |
Battery model No. |
CR2050(450mAh)/CR2032(350mAh) |
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 |
0-800kpa(0~116psi) |
10 |
Pressure measurement accuracy |
±10kpa/±2.9psi(0℃~70℃) |
±48kpa/±6.96psi(-40℃~125℃) |
||
11 |
Temperature measurement range |
-40℃~125℃ |
12 |
Temperature resolution |
1℃ |
13 |
Temperature measurement accuracy |
±3℃(0℃~70℃) |
14 |
Working temperature range |
-40℃~125℃ |
15 |
Storage temperature range |
-40℃~125℃(Suggest storage in normal temperature) |
16 |
Protection grade |
IP67 |
17 |
Battery lifespan |
Over 5 years |
External sensor
No. |
Item |
Technical parameter |
1 |
Battery model No. |
CR1632(140mAh) |
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 |
0-800kpa(0~116PSI) |
10 |
Pressure measurement accuracy |
±10kpa/±1.45psi(20℃~50℃) |
±48kpa/±6.96psi(-40℃~125℃) |
||
11 |
Temperature measurement range |
-40℃~125℃ |
12 |
Temperature measurement accuracy |
±4℃(0℃~70℃) |
13 |
Working temperature range |
-30℃~85℃ |
14 |
Storage temperature range |
-20℃~85℃(Suggest storage in normal temperature) |
15 |
Protection grade |
IP67 |
16 |
Battery lifespan |
Over 2 years(Battery can be replace) |
Internal tpms sensor size
External tpms sensor size:
tpms internal Sensor installation
tpms external Sensor installation