Car TPMS Solar-powered Wireless Internal Automotive Tire Pressure

• High-definition colorful LCD display, simultaneously show 4 tires pressure
• Pressure range: 0-8Bar / 0-116PSI
• Sensor preset in factory
• Display can be charged by solar energy or mini USB charging slot
• Intelligent design for power saving of display
• Self-testing for each power on
• High-capacity battery, can be used normally two months
• End users can set the threshold of tire pressure
• Convertible pressure unit (PSI / Bar)
• Sleeping mode available, Built-in G-sensor, can be wake up immediately when the car is moving.
• Display with visual and audible warning for tire pressure and temperature
• Low display battery warning
•From the car stop to start, Sensor can be wake up in 5s
Color of display shell: BLACK/GREY

Technical specifications for   display:
• Operating frequency: 433.92MHz ±68KHz
• Operating current: ≤7mA
• Static current: ≤100μA
• Operating voltage:4.5-6V
• Operating temperature: -25℃～+85℃
• Built-in battery capacity: 3.7V/500mA
• Weight:67g ± 1g
Technical specifications for internal sensor:
• Operating frequency: 433.92MHz ± 28KHz
• Operating voltage: 2.1~3.6V
• Operating current: ≤10mA
• Static current: ≤1uA
• Operating temperature: -40°C～+125°C
• Storage temperature: -40°C～+125°C
• Battery model: CR2050
• Battery lifespan: ≥5years
• Weight:36g ± 1g
Certificates: CE, FCC and RoHs