Feature: 1. LCD Display: With LCD display, accurately provide the pressure and temperature data of 6 tires at same time, support excessive pressure and temperature alarm. 2. Solar Powered: Support USB charging, solar auxiliary charging, ultra low power consumption, the solar panel design has higher photoelectric conversion efficiency. 3. Secure Fixation: The kit includes 6 tire pressure sensors, and anti theft nuts, secure fix the nuts, and there is no need to worry that the sensors will fall over or be stolen. 4. Wireless TPMS: Wireless transmission design, no wired connection is required, accurately monitor tire pressure and tire stability throughout drving. 5. Parameter: Air pressure setting range of 0‑116psi, 0‑8bar, IP68 waterproof, ±1.5psi accuracy, DC 5V voltage, wide applicable for RV, Trailer, Van, SUV, Pickup, Bus. Specification: Item Type: Tire Pressure Monitoring SystemMaterial: ABS, metalPressure Range: 0-116psi/0-8bar Accuracy: ±1.5psi Pressure Unit: Psi, bar Working Voltage: DC 5V Waterproof Level: IP68 Receiver Battery: 400mAh polymer lithium battery (Built in) Receiver Charging Method: USB, solar energy Application: Applicable for RV, travel trailer, five wheeled RV, truck, large SUV, pickup truck, bus. Package List: 1 x Tire Pressure Monitoring System1 x Usb Charging Cable6 x External Sensor6 x Screw1 x Wrench1 x Instruction Manual1 x Sticker