Car TPMS with 4 internal Sensors Solar LCD PSI/ BAR Tyre Pressure Monitoring System Auto Alarm System Solar Energy

描述

Input voltage :2.0V-3.2V Working temperature : -40℃~125℃ Pressure precision: ±0.1Bar Temperature precision:±3℃ Transmitting frequency: 433.92MHz Battery lifespan:≥5year,Battery irreplaceable Size：80*73*15mm 安装方式：Installing:替代原气门嘴。(Replace original tire valve)