Feature: 1. This system is suitable for vehicles with dual tires and a maximum tire pressure below 8 bar. 2. Alarming Information: Leakage warning, low pressure warning, high pressure warning, high temperature warning, low battery warning, no signal warning, low power of receiver. 3. Function Settings: Unit setting (default is Psi, °C), threshold setting, sensor matching (via gas charging/venting), time settings (AM/PM, hours, minutes), default setting, shortcut setting. Start and stop at any time, save energy and prevent power drain. Auto power-off when not in use. 4. Uses magnetic charging technology, eliminating the need for a USB charging port. Resists water ingress and provides full waterproof performance. 5. Wireless transmission design with bracket installation for convenient and fast setup. Specifications: Functions: This system enhances driving safety by providing real-time monitoring of tire pressure and temperature. If abnormal pressure or temperature is detected, the system delivers real-time voice alerts and flashing warning icons to alert the driver. Continuous monitoring helps prevent traffic accidents and ensures passenger safety. Additionally, the system improves vehicle comfort and safety, reduces wear, saves fuel, and helps prevent flat tires. Alarming Information: Leakage warning, low pressure warning, high pressure warning, high temperature warning, low battery warning, no signal warning, low power of receiver. Function Settings: Unit setting (default is Psi, °C), threshold setting, sensor matching (via gas charging/venting), time settings (AM/PM, hours, minutes), default setting, shortcut setting. Start and stop at any time, energy-saving mode. Auto power-off when idle. Magnetic charging technology eliminates the USB port, enhancing water resistance and ensuring complete waterproofing. Wireless transmission with bracket installation for easy and quick setup. Compatible with vehicles equipped with dual tires and maximum tire pressure under 8 bar. Note: Can operate for up to half a month on a full charge. Receiver Specifications: Color: Black Material: Plastic Operating Voltage: 3.7–5 V Operating Temperature: -20°C to 75°C Brightness Operating Current: < 7 mA RF Transmission Frequency: 433.92 MHz ± 50 KHz Display: LCD color screen Storage Temperature: -30°C to 80°C RF Signal Reception Sensitivity: -90 dBm External Sensor: Transmission Power: < 10 dBm Transmission Frequency: 433.92 MHz ± 15 KHz Pressure Range: 0–6 bar Battery Life: 2 years Battery Replacement: Individually replaceable Installation Method: Independent installation Package Information: Package Weight: 240 g Package Size: 18.3 × 13.2 × 4.7 cm Packing List: 1 × Tire Pressure Monitoring System Set