Waterproof LCD Motorcycle TPMS Tire Pressure Monitor System With 2 External Sensor

Description: 1.LED pannel,with extra mini USB port for charging. 2.Light weight design for sensor,no need to adjust to balance when the tire moving. 3.Monitoring the tempreature and pressure with high degree accuracy,display for 2 tires at the same time. 4. Save fuel,foresee air leakage,reduce tire wearout,balance tire pressure,ensure safety driving. 5 .RF wireless technology,can auto-alarm,when tire pressure and temperature is abnormal. Specification: Default value: High pressure: 3.0 Bar Low pressure: 1.8 Bar High temperature: 70 1. Host technical parameters: Operating temperature --20~80 storage temperature: -30~85 Power supply voltage: DC 5V Frequency: 433.92mhz 20.00mhz 2. Sensor parameters: Operating temperature: -20~80 storage temperature: -30~85 Pressure range: 0 ~ 6.6Bar pressure accuracy: +/-0.1Bar Accurate temperature: +/-3 Emission power: