ExpiredTPMS Solar Tire Pressure Monitoring System, Universal Wireless LCD Display 4pcs Waterproof External Sensors Real-time Detection

Main Features:

1.Use solar energy to get electricity, with 4 internal or external sensors.

2.LCD Solar panel with extra Micro USB port for charging.

3.Light weight design for sensor, no need to adjust to be balance when the tire moving.

4.Real-time Monitor the temperature and pressure with high degree accuracy

5.Save fuel, foresee air leakage, reduce tire wear out, balance tire pressure, ensure safety driving.

6.RF wireless technology, can auto-alarm, when tire pressure and temperature is abnormal.

7.With two pressure unit "PSI,BAR" and two temperature unit"℃,℉" for option.

8.Support tire position exchange function.

9.Sensor waterproof grade: IP67.

10.With Infineon/Freescale  Chip and RENATA anti-explosion battery.

Real-time Wireless Car Tire Pressure Monitoring System Solar External Universal TPMS

Monitor Specification

 1.Operating Voltage: 3.7-5v

2.Storage Temperature: -30℃-90℃

3.Working Temperature: -30℃-85℃

4.RF Emission Frequency: 433.92MHZ+/-50MHZ

5.Monitor Mode: LCD Color Display

6.Working Pressure: 3BAR

7.Bright Operating Current: ≤6mA

8.Black Operating Current: ≤4mA

9.Size: 95*83*75MM

10.Chip: Infineon chip (Import from Germany)

11. Use time/cycle: 10-15days after getting full charged

12.Factory Default Pressure: 26-46 PSI

13.Solar Panel Battery Capacity: 400 mA 

10.NW: 0.3KG

11.GW: 0.36KG

External Sensor Specification

 1. Battery Life: 24months

2.Operating Voltage: 3v

3.Storage Temperature: -30℃-90℃

4.Working Temperature: -30℃-85℃

5.Temperature Resolution: +/-2℃(25℃)

6.Pressure Range: 0-3.5Bar

7.Waterproof Grade: IP67

8.Transmitted Power: ≤10dBm

9.Transmitted Frequency: 433