Smart Tpms Car Tire Pressure Security Alarm Monitor System 4 Sensors Display Solar Intelligent Tyre Pressure Temperature Warning Fuel Save

Features: Anti - theft sensor; Solar power charging; Adhere to windscreen for installation; 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.

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: 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

Package includes: 1 set Solar Charging Tyre Pressure Monitoring System 4x External sensor(LF\RF\RR\LR) 1x USB power cable 1x Fixed sticker 1x Instructions 4x Screw nut 1x Wrench

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