Solar Power Car Tire Pressure Monitor TPMS Car Tire Pressure Alarm Monitor System Auto Security Alarm Systems Tyre Pressure Sensor Kit

Features: Brand new and high quality ; USB and solar power charging; High and low pressure, leak alarm; LCD screen, easy user interface; Real-time monitoring of tire pressure and temperature; Battery life: 24 months Waterproof: ipx7 The tire position of a swap function (no need to remove the sensor in the tire)

Sensors pezifi cation: Please install by professional auto center More stable and accurate Operating frequency: 433.92 MHz ± 0.1 MHz Working temperature: -40 ℃ ~ rate 85 ℃ Operating voltage: 2.0-3.6 V Working current: static ≤ 1ua, working current ≤ 15ma

External sensor (optional): Easy to install, convenient to replace Dustproof/waterproof/theftproof. Operating voltage: 5v Working current: static ≤ 50ua, working current ≤ 15ma Monitioring range: temperature: -40 ℃ ~ rate 85 ℃, pressure: 0bar ~ 3.5 bar Accuracy: temperature: ± 2 ℃, pressure: ± 0.1 bar

Package includes: 1*Solar charging tire pressure monitoring system 4*External sensors 1*USB power cable 1*Fixed sticker 4*Screw nut 1*Wrench 1*Instructions

Voltage: 7.4