Feature:1. Use solar energy to get electricity, with 4 internal or external sensors.2. LCD pannel, with extra Micro USB (Universal Serial Bus) port for charging.3. Light weight design for sensor, no need to agjust to be balance when the tire moving.4. Real-time monitor the tempreature & pressure with high degree accuracy.5. Save fuel, forsee air leakage, reduce tire wearout, balance tire pressure, ensure safety driving.6. RF wireless technology, can auto-alarm, when tire pressure & temperature is abnormal.7. With two pressure unit PSI, BAR & two temperature unit ℃, ℉ for option.8. Support tire position exchange function.9. Sensor waterproof grade: IP6710. With infineon chip & renata anti-explosion battery. Specification: Operating Voltage: 3.7-5 V Storage Temperature: -30℃-90℃ Working Temperature: -30℃-85℃RF Emission Frequency: 433.92MHZ+/- 50MHZMonitor Mode: LCD Color Display Working Pressure: 0-102 PSIBright Operating Current: Less than 6m A Black Operating Current: Less than 4m A
Size: 95*83*73MMChip: Infineon chip Use time/ cycle: 10-15 days after get full charged Solar Panel Battery Capacity: 400 ma Package Included:1 XTire Pressure Monitor System