Efficient Usage and Precise Data Reading Sensors - The tire monitoring system for rv set of 4 boasts four advanced external sensors. These sensors are compact, lightweight, and offer high accuracy in tire pressure readings, with minimal margin for error (approximately 3psi). Sensors are tool-free to screw on valve stems, with anti-theft nuts included for secure installation, no pre-pairing needed for quick use
2-In-1 Dual Solar & USB Charging - As a solar tire pressure monitoring system, it
features 2-in-1 charging: solar panel auto-charges in sunlight, USB cable fast charges on cloudy days or long nights (adapter not included). With ultra-low power consumption and smart parking low-power mode, it ensures year-round working without battery anxiety
Temperature Monitoring & All-Weather Durability - This upgraded tire monitoring system for RV adds a built-in sensor (Each sensor is equipped with a CR1632 battery) to track in-cab temperature, alerting you to extreme heat (e. g., 104°F+) or cold (below 32°F) to keep passengers comfortable and prevent device damage in parked vehicles. The tire monitor sensors are IPX7 waterproof and dustproof, withstanding rain, snow, and vibrations, suitable for all weather conditions