China Wireless Tire Pressure Monitoring System Universal TPMS Programmable Sensor, Find details about China TPMS Tire Sensor, Tire Pressure System from Wireless Tire Pressure Monitoring System Universal TPMS Programmable 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 |