Eco-Friendly M7-3 TPMS: Solar-Powered Tire Pressure Monitor with 7 Tire Support ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? Eco-Friendly M7-3 TPMS Solar-Powered Tire Pressure Monitor with 7 Tire Support Features: Five types of alarms: fast leak alarm, high/low-pressure alarm, high-temperature alarm, and sensor low voltage alarm. User-set alarm values that automatically reference current pressure after sensor installation. Accurate alarm range: +25% PSI to -15% PSI of reference pressure. Equipped with 4 advanced external sensors featuring low power consumption - a CR1632 battery lasts up to 6 . Long working life of up to 2 with high accuracy (error of ?3psi) and lightweight design for easy installation. Multiple charging options: solar automatically charges, and can also be powered via USB port or cigarette lighter. Auto-adjusting backlight for readability in varying light conditions. Smart screen color changes: blue when charging and operational, red when alert, gray when in standby. Capable of displaying pressure for up to 4 tires simultaneously and monitoring up to 7 tires, including a spare. Power-saving mode and a convenient switch button for enhanced durability. Benefits: Ensures optimal safety with real-time tire pressure monitoring. Eco-friendly design reduces battery waste. Focus on driving without worrying about tire pressure, thanks to efficient charging options. Experience high-accuracy and reliability in harsh driving conditions. Why Choose the M7-3 TPMS? Your safety on the road starts with proper tire management. The Eco-Friendly M7-3 TPMS takes the worry out of tire pressure monitoring with its comprehensive alarm system and effortless installation. Enjoy peace of mind while driving, knowing that this innovative system accurately tracks your tire pressure and alerts you to any potential issues. Don?t compromise on safety or sustainability; upgrade to the M7-3 Tire Pressure Monitoring System today and drive with confidence! Shipping Free Fast Shipping - We offer free shipping to most of the USA with a normal delivery time of 3-7 days. However, due to the current situation, additional delivery time (up to 3 weeks) may be required for some items. Alternative Carriers - We may use alternative carriers (e.g. USPS, FedEx, UPS, etc.) to ensure your package arrives safely and on time. Due to the use of multiple carriers, we are unable to provide a tracking number automatically. Handling Time - Orders are processed and shipped within 1-2 business days of receiving cleared payment. Shipping Restrictions - Shipping to Alaska, Hawaii, Puerto Rico, Guam, and other US territories may incur shipping charges or delivery restrictions. Please contact us before ordering, or your order can be refunded/cancelled. State Restrictions - There may be restrictions based on your state of purchase. For example, certain items may not be shipped to California due to state regulations. Contact for Tracking Updates - If you require tracking updates or have any concerns about the delivery of your order, please feel free to contact us, and we will be happy to assist you. Return 30-Day Hassle-Free Returns - We want you to be completely satisfied with your purchase. If you are not, you can return the item within 30 days of receiving it for a full refund or exchange. Easy Return Process - To start a return, simply contact us and we will provide you with a prepaid return shipping label and detailed instructions. Restocking Fee - There are no restocking fees for returns. However, the buyer is responsible for return shipping costs if the return is not due to a seller's error. Refund Processing Time - Refunds will be processed within 5 business days of receiving the returned item in its condition. Payment We accept all major credit cards, PayPal, and Apple Pay for your convenience. Your payment information is secure and encrypted to ensure a safe and seamless transaction. Please complete your payment within 3 days of purchase to avoid any delays in shipping. Feedback Your feedback is extremely important to us. We strive to provide the best products and customer service possible. If you are satisfied with your purchase, please take a moment to leave us a positive review. If you have any concerns or issues with your order, please contact us before leaving negative feedback. We are committed to resolving any problems and ensuring your satisfaction. Contact Us If you have any questions or concerns, please feel free to out to our customer support team. You can contact us through the messaging system. We are available Monday to Friday, 9:00 am to 5:00 pm EST, and we will do our best to respond to your inquiry within 24 hours. Buy it now and enjoy a pleasant shopping experience! Features: Easy Installation,Solar Charger,4 Sensors,5 Alarm Modes,LCD Display,Auto Sleep Mode,Low Power Consumption,High Accuracy,Charging via USB,Charging via Cigarette Lighter,Smart Screen Color Changes Placement on Vehicle: Cabin (Interior) Terminal Type: RV Tire Pressure Monitoring System Material: RV Tire Pressure Monitoring System Items Included: Sensors,Batteries Sensor Type: Tire Pressure Monitoring Sensor Item Weight: 0.6 lb