China Wireless TPMS Tire Pressure System OE Replacement Programmable Tyre Sensor, Find details about China Tyre Pressure Sensor, Wireless TPMS from Wireless TPMS Tire Pressure System OE Replacement Programmable Tyre Sensor
Operating temperature | -40 ° C~+125 ° C |
Relative humidity | 45%~95% |
Storage temperature range | -40 ° C ~+125 ° C |
Working temperature | -40ºC~105ºC |
Pressure range | 0-900Kpa |
Installation position | automobile wheel hub |
Quiescent current | 0.3μA≤I≤1.0μA |
Emission current | 1.0mA ≤I≤3.5mA |
Operating voltage | 2.90V≤U≤3.50V |
Emission power | 8dBm |
Weight | 35g |
Service life | 5-6 years |
Waterproofing rate | IP67 |
Transmitting power | <10dBm |
Transmitting frequency | 433.92MHz&315MHz |
Temperature error | 20~70 ° C : ±3 ° C, -40~-20ºC,70~125ºC :±5ºC |
Pressure error | 0 ~50ºC :± 0.07bar, -40~0ºC , 50~85ºC :± 0.1bar |