Wireless Car TPMS External Sensors (Solar Powered)

Main Features:
Use solar energy to get electricity, with 4 internal or external sensors.
LCD panel, with extra Micro USB port for charging.
Lightweight design for sensor, no need to adjust to being balanced when the tire moving.
Real-time Monitor the temperature and pressure with high degree accuracy
Save fuel, forsee air leakage, reduce tire wear out, balance tire pressure, ensure safe driving.
RF wireless technology can auto-alarm when tire pressure and temperature is abnormal.
Two pressure units “PSI, BAR ” and two temperature units”?,?” for option.
Support tire position exchange function.
Sensor waterproof grade: IP67.
With Infineon Chip and RENATA anti-explosion battery.
YB068 Cheapest Good Quality Solar Wireless TPMS Sensors

Quick Details:
-Type: Digital
-Certification: CE
-Voltage: 3V DC
-Model Number: YB068
-Operating voltage: 3.7V-5V
-Chip: Infineon/Freescale (Import from Germany/USA)
-Working temperature: -30°C-85°C
-RF Emission frequency: 433.92MHz±50KHz
-Display: LCD Colour display
-Working pressure: 0-73PSI (Infineon chip)
-Working Pressure: 0-102Psi (Freescale chip)
-Solar Panel Capacity: 400mA
-Default Pressure: 26PSI-46PSI (Adjustable)

Specifications:
Monitor Specification:
Operating Voltage 3.7-5v
Storage Temperature -30?-90?
Working Temperature -30?-85?
RF Emission Frequency 433.92MHZ+/-50MHZ
Monitor Mode LCD Color Display
Working Pressure 0-116 PSI(Freescale) 0-9PSI(Infineon)
Bright Operating Current ?6mA
Black Operating Current ?4mA
Size 958375MM
Chip Infineon (Import Germany)Freescale(USA)
Use time/cycle 10-15days after get full charged
Factory Default Pressure 26-46 PSI
Solar Panel Battery Capacity 400 ma
NW 0.3KG
GW 0.36KG

External Sensor Specification
Battery Life 24months
Operating Voltage 3v
Storage Temperature -30?-90?
Working Temperature -30?-85?
Temperature Resolution +/-2?(25?)
Pressure Range 0-7.0Bar
Waterproof Grade IP67
Transmitted Power ?10dBm
Transmitted Frequency 433.92MHZ
Size 21x17mm
Weight 9g
Lithium Battery CR1632
Certification CE ROHS
Ageing test full 72hours ageing test
QC testing 100% full inspection before shipping out

What's in the box
1x Wireless Car TPMS (Tyre Pressure Monitoring System) External Sensors (Solar Powered)