Car Tire Pressure Monitoring System 6 Alarm Modes Wireless Smart Tire Safety Monitor with Solar Include 4 External Cap Sensors Real Time Pressure and Temperature Alerts for Cars SUVs Trucks Vehicles

Feature 4pcs Internal TPMS Used for 12V power cars Display pressure and temperature of each tire simultaneously Real-time monitoring tire pressure and temperature High / low pressure,High temperature warning Wireless data transmission and interference sensor Sensor Specifications Battery life: &gt;5 years Working voltage: 2.1V-3.6V Storage temperature: -45°C-125°C Working temperature: -40°C-120°C Temperature accuracy: ±2°C (25)°C Working pressure: 0-5BAR IP: IP67 Transmit power: &lt;10dBm Dimension: ≤70mm*53mm*20mm Transmit frequency: 433.92 MHz Pleas note: The package list DOES NOT include car charger. Packing list as below: 1x TPMS ALARM main unit 4x external sensors some screws and wrench 1x users manual. 1x usb cable( for charging it cigarete light power 12V by using car charger) • 【6 Alarm Modes】Ensure driving safety with fast/slow leak, high-pressure, high-temperature, sensor fault, and low-battery alarms. (Press any button to stop the alarm.) • 【Solar & USB Dual Charging】Features a solar panel + large lithium battery for continuous power. Sensor battery lasts 3 years, and no interference from cigar lighter—works in all weather conditions. • 【4 Smart IP67 Sensors】Monitors all 4 tires' pressure/temperature wirelessly. Anti-theft nut design, waterproof, and durable for high-pressure or rainy driving. • 【Auto Vibration Detection】Starts automatically with engine vibration and sleeps when idle to save power. No manual shutdown needed—reactivates when driving. • 【Wide Compatibility】Fits vehicles with tire pressure <3.5 Bar (cars, SUVs, trucks, MPVs, off-road, and commercial vehicles).