Sell ✺4 Internal External Sensor Solar Power TPMS Car Tire Pressure Alarm Monitor System LCD Display Temp best price

Features: Real time Monitor tire pressure can improve fuel efficiency, prolong tire life, increase traffic safety and monitor temperature. LCD displays tire pressure and temperature Visual and sound warning Air leakage warning, low pressure warning, high pressure warning High temperature warning, low power warning and no signal warning Solar power for normal use. Available USB charge for sunless day Item Type : Alarm Systems & Security Voltage : 5V Item Width : 95mm Special Features : Solar Power Model Name : T18Y Item Length : 27mm External Testing Certification : ce Item Weight : 0.36kg Item Height : 80mm Material Type : ads Specification: Type: Solar Wireless Car Tire Pressure Alarm Monitor System TPMS Working Frequency: 433.92MHz ± 50KHz Sensor Working Pressure: 0-99Psi ±1.5 Psi , 0-6.8 bar. Sensor Transmit Frequency: 433.92MHz Sensor IP: IP67 Working Voltage: Sensor: 2.1-3.6V; Receiver: DC 3.7-5V Receiver Battery: Built-in 480mAh battery Receiver Charge Time: About 1h by DC 5V 1A Sensor Battery: Included Certification: CE, FCC Sensor Size: 56 x 80 x 14mm Display Size: 95 x 80 x 27mm Package: 1 x Solar powered receiver 4 x sensor 1* double-sided pad 1* inner 6 angle wrench Difference between External and Internal sensor TPMS: External: Battery life 2 years, external screw lock. Easy DIY installation done in 10 minutes. Internal: Battery 5 years, Internal lock. Need to install at Car Service Shop. Bigger battery and wider pressure range. After the battery is dead, you can replace the battery yourself.100% functional test, customer service failure rate is quite low.