Description
Spec
Features:
98% Car Protocols Coverage
Only ONE 315MHZ and or 433MHz with less stocks
All Wheels can be installed
Repeatly programming ,without limitation
Maxium driving speed is 250KM/h
Low temperature from -40C to 125C
Technical Parameters:
| Operating temperature | -40 ° C~+125 ° C |
| Relative humidity | 45%~95% |
| Atmospheric pressure | 0Kpa~900Kpa |
| Installation position | automobile wheel hub |
| Storage temperature range | -40 ° C ~+125 ° C |
| Quiescent current | 0.3μA≤I≤1.0μA |
| Emission current | 1.0mA ≤I≤3.5mA |
| Operating voltage | 2.90V≤U≤3.50V |
| Emission power | 8dBm |
| Emission frequency | 314.95MHZ ±27Khz |
| Weight | 35g |
| Service life | 5 years |
| Frequency deviation | ±30kHz |
| Temperature error | -20~70 ° C : ±3 ° C,-40~-20℃,70~125℃ :±5℃ |
| Pressure error | 0 ~50℃ :± 0.07bar, -40~0℃ , 50~85℃ :± 0.1bar |
