TPMS Solar Tyre Pressure Monitoring System

Solar charging or USB charge (Dual power supply: solar + USB) LCD Digital displaying, clear to show tire information Real-time monitoring of all 4 tyre pressure & temperature Low / High air pressure alarm High temperature alarm Item Type: Alert by sound warning Material Type:plastic Working Voltage: 5V EASY installation (DIY) Specification Item Height:25mm Item Width:85mm Item Length:92mm Special Features:Solar energy Item Weight:0.4kg Sensors:External Sensor with anti theft skru Upper-Pressure limit: 3.2Bar (setting range: 1.1~5.0BA) Lower air pressure: 1.8Bar (setting range: 1.1~4.9BA) Temperature setting range: 70℃ (setting range 60-90℃) Power on voltage: 2.0~3.6V (sensor); DC 5V (receiver) Frequency: 433.92 MHz ± 0.1 MHz Weight: 80g What is in the box: 1 x TPMS Monitor, 4 x Sensor, 1 x USB Cable, 1 x TPMS mini tools, 1 x User Manual