Solar Power TPMS Car Tire Pressure Alarm Monitor Auto Security System Tyre Pressure Temperature Warning With 4 External Sensors

Material : ABS Model Number : LCD Digital Solar tire pressure alarm monitor system Origin : Mainland China Alarm Tire Pressure : Wireless Tire Pressure Operating voltage : 2.1-3.5V Display mode : LCD screen digital display Sensor Battery life : 24 months Sensor Waterproof grade : IP67 Use for : Tire pressure gauge Function 1 : Solar Power Tire Pressure Monitoring System Function 2 : Low tire pressure alarm Function 3 : Car Tire Pressure Monitoring System Function 4 : High tire pressure alarm Function 5 : Sensor no signal alarm Function 6 : Low current alarm Function 7 : Tire air leak alarm Function 8 : High temperature alarm

Parameter: 1.Monitoring system body *Operating voltage:2.1-3.5V *Storage temperature:-10°C-85°C *Working temperature:-10°C-85°C *RF Emission frequency:433.92MH±50KHz *RF Signal sensitivity:-90dbm *Display mode:Black and white *Bright screen current:≤6mA *Black screen current:≤4mA

2. External Sensor *Battery life:24 months *Temperature resolution:±2°C（25°C） *Pressure range:0-5.0Bar *Pressure resolution:±0.1Bar *Waterproof grade:IP67 *Transmitted power:≤10dBm *Emission frequency:433.92MHz

Features: *Anti - theft sensor; *Solar power charging; *High and low pressure, leak alarm; *Simple user interface; *The internal sensor has a longer service life. *High accuracy, Using Freescale imported chips; *Real-time monitoring tire pressure and temperature; *Smart start: parking automatically sleep, the car starts automatically wake up.

Specification: *Solar power charging *Adhere to windscreen for installation *Operating frequency: 433.92Mhz ± 50KHz *Operating voltage: 2.1-3.5V *Working temperature: -10 ℃ -85 ℃ *Adhere to windscreen for installation