CAN-BUS external TPMS for car and race car
canbus baud rate programmable TPMS for car, external be fixed valve of car through screw. they can get tire pressure and temperature, then send them by wireless of 433.92mhz Receiver will get all tire data from sensor, such as tire pressure, temperatu
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canbus baud rate programmable TPMS for car and race car
Product function features
Receiver
1. Support 1 to 22 tires
2. ID learning/ID query/ID write/Baud rate setting/ pressure and temperature measurement
3. Send the tires data by can-bus
4. Baud rate can be set by yourself. support 250kbps/500kbps/1000kbps.
Car External sensor
1、Pressure range: 0-800kpa( 100-900kpa)
2. FSK modulating for RF signal, ASK modulating for LF signal
3、Battery can be replaced after 1 years
3、Pressure and temperature can be measured and monitored simultaneously, and have self-test and tire
leakage monitoring function
Product technical parameter
Receiver
No.
Item
Technical parameter
1
Input voltage
DC 12V TO 32V
2
Working
current
≦40mA
4
HF receive
frequency
433.92MHz±50KHz
5
HF receive
sensitivity
>-100dBm
6
Working temperature range
-40℃~125℃
7
Data transmission
mode
CAN-BUS
8
Baud rate
1000kbps/500kbps/250kbps
(Optional)
9
RF coding
Manchester
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) |
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 |
IP69 |
16 |
Battery lifespan |
Over 1 years(Battery can be replace) |