Bonroad C214401E Wireless Aftermarket TPMS for Iphone Ipad Touch by Bluetooth

Description

RF wireless technology,can auto-alarm,when tire pressure and temperature is abnormal. With two pressure unit"PSI,BAR " and two temperature unit"℃,℉" for option. Support tire position exchange function. Sensor protection grade:IP5K4K. Receiver Parameter： Working Temperature:(-20℃-85℃) Storage Temperature:(-20℃-85℃) Working Voltage:DC12V Bluetooth Version:2.0+EDR Transmitting Frequency:433.92MHz Size(L*W*H)mm:**96*44*21mm Weight:53g Sensor Parameter： Working Temperature:(-30℃-80℃) Storage Temperature:(-30℃-80℃) Pressure Range:0-79.7psi（0-5.5bar） Pressure Precision:±1.5PSI（±0.1bar） Temperature Precision:±3℃ Transmitting Power:<8dbm@50Ω Transmitting Frequency:433.92MHz Battery Life:>2 years Size:Height:19.5mm;Diameter:20mm Weight:9g