Sell Smart Car TPMS Tyre Pressure Monitoring System Solar Power Digital LCD Display Auto Security Alarm Systems Tyre Pressure 4 Electronic Sensors best price

Battery life 3 years, external screw lock. Easy DIY installation done in 10 minutes. Main Features: 1. Solar power charging, LCD color displaying, adjustable brightness 2. Rear-time monitoring the pressure & temperature 3. Low air pressure/high temperature warning 4. Set up sensor: learn new sensor ID code when replace sensor Sensor Specification: 1.Operating frequency: 433.92Mhz 2.Working temperature: -40 ℃ -120 ℃ 3. Humidity: 0% to 100% 4.Battery life: External sensor 2 years/ 30,000 km 5.Working pressure: 0 – 99Psi 6.Alarm pressure: 46.5Psi or 26.0Psi 7.Pressure accuracy: ±1.5Psi 8.Working voltage: 2.1-3.6V 9.Waterproof: Ip67 Monitor LCD Display Specification: 1. Solar power charging 2.LCD displaying 3.Adhere to windscreen for installation 4.Operating frequency: 433.92Mhz ± 50KHz 5.Operating voltage: 3.7-5 V 6.Working temperature: -20 ℃ -75 ℃ Please contact us if you want to buy external sensor(R.R ,F.R, R.L, F.L all in stock ) . Best price for you!!!