Smart Car TPMS Tyre Pressure Monitoring System Solar Power charging Digital LCD Display Auto Security Alarm Systems

Smart Car TPMS Tyre Pressure Monitoring System Solar Power charging Digital LCD Display Auto Security Alarm Systems

Tyre pressure monitoring system (TPMS) can monitor tire pressure/temperature status in real time, which will transmit real-time voice alarm and flash warning iron to remind the driver for the comfortableness of vehicle and driving safety.
- Battery: built-in 500mAh Li-ion battery
- Operating voltage: 5V
- Operating temperature: minus 40 - plus 85 Deg.C
- RF transmission frequency: 433.92MHz
- Pressure unit: psi/bar
- Temperature unit: Deg.C/Deg.F