External Solar Power Car Tire Pressure Monitoring System TPMS Aftermarket

colorful screen solar power tire pressure monitoring system TPMS 4external sensor
This solar TPMS is very popular,developed and produced by our company. the screen is colorful ,looking very nice. could put on any place of the cars.it is portable. Real-time monitoring the tire.so keep car users know their tire states much,so it is very neccessory to use TPMS.External sensor could be DIY installed.

*Streamlined appearance design, elegant and generous
*Solar power and micro USB charging
*High definition colorful LCD display
*Wireless transmission design and randomly place the product
*Super capacity battery, super long working life
*Screen enter sleep mode to save power when no any action for over 30s
*Not necessory to change the sensor when rotating tire
*Adjustable high and low tire pressure alarm value
*Selectable pressure unit PSI, BAR
*Black, white, carbon fiber and camo available

External Sensor Parameters
*Operating temperature: -20 to 80ºC
*Pressure range: 0 to 65Psi (4.5Bar)
*Pressure accuracy: ±1.5Psi (0.1Bar)
*Temperature accuracy: ±3ºC
*Transmission power: <10dBm
*Transmission frequency: 433.92MHz
*Dimension: 20mm*17mm (Diameter*Height)
*Battery life: 2 year 
*Battery model: CR1632(Replaceable battery)
*Weight: 8 grams