K400 Pro Smart Tpms Car Tire Pressure Security Alarm Monitor System

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

Packing:

1 set Solar Charging Tyre Pressure Monitoring System