Hieha RV Tire Pressure Monitoring System - 7.84" Solar TPMS with 6 Sensors for RV, Travel Trailer, Truck & Motorhome | Real-Time Pressure & Temperature Monitoring (0-198 PSI) | Perfect for Long Road Trips & Heavy-Duty Vehicles

HIEHA PROVIDED WITH ADVANCED TECHNOLOGY ALERT SYSTEM HIEHA REMINDER: How to connect the sensor and display correctly? 1. Install the antenna first. 2. Hold down and press the power button for 3s to turn on the display. 3. Install six sensors according to the tire position in the manual. Common Problems And Simple Trouble Shooting During Installation: 1> Tire Pressure Value Keeps Flashing And Beeping After Installation It indicates that the tire pressure value of your vehicle exceeds our default high/low tire pressure alarm value. Please manually adjust the alarm value until the data stops flashing and returns to normal. 2> Sensor Not Working or Connecting After Installation A. Rematch the sensor to the display. B. Remove the black rubber o-ring from the sensor. C. Start the vehicle and drive it for 10 minutes. 3> How to rematch the sensor? Hold down and press the '+' key for 3s to enter the matching setting mode. Continue to press the '+' key once, the tire icon flashes, press the 'M' key to select the tire position where the data is not displayed and install the corresponding sensor, then the monitor will display data promptly. 4> The Black Rubber O-ring is to prevent air leakage from the tire when the sensor is installed. Note: Each sensor already has an O-ring installed inside, and the extra is used as a spare replacement. 5> The Unit Won't Turn on: Please try to hold down and press the 'M'/'+'/'-' any key for 5s to turn on the display. 6> The Unit Won't Charge: Please do not use fast charging but a regular USB port for charging. HIEHA SOLAR POWER TIRE PRESSURE MONITORING SYSTEM Features of Hieha Tire Pressure Monitoring System: 7.84" Upgraded LCD Large Screen can clearly display the data in low light or strong light environment130FT Stable Transmitting Distance ensures constant real time tire pressure monitoringSolar Power & USB Charging ensures tpms work continuously in any weather conditionImported Freescale Chip makes sure more stable performance and more accurate pressure valueNew Added Time & Temperature Display & Multiple Alarm Modes to guide your driving safetyAuto Sleep & Awake Mode can prolong product life while saving energyEasy to install and operate without the need for technical expertiseSuper Strong Antenna Signal & Extremely Accurate +/- 1 PSI from 0-198 PSIIn the 'dF' reset interface, hold down and press the '-' key for 5s to restore the factory settings.High and low pressure alarm value can be set according to your needs. (Not exceeding the actual tire pressure of 3psi )Applicable to most types of 6-wheel vehicles, Rv, travel trailer, truck, coach, fifth wheel, towing camper, motorhome, etc. 5000mAh Stronger Battery Power Built-in 5000mAh high-capacity rechargeable lithium batteryUpgraded solar panels absorb more sunlight and charge the monitor when there is lightSolar power & USB charging ensure long term continuous travel or use for you Automatic Awake & Sleep Mode Automatically enter sleep mode after the vehicle stops running for a few minutesAutomatically wake up when the vehicle startsExtend product life and save energy at the same timeReal-time monitoring pressure and temperature of 6 tires at the same time Small Size & Light Weight 130FT transmission distance in motionHigh accuracy of sensing tire pressure +/- 1PSI；Pressure range: 0~198PSIReplaceable battery: CR1632; Battery Life: 2 yearsAnti-theft, waterproof, dustproof, anti-corrosion, anti-skid, strong resistance to high and low-temperature and without worrying about the impact of harsh environment Easy Installation & Operation Screw nuts into the valveTighten the sensorTighten the nut to hold on sensor with anticlockwiseUse the spanner to fix nut with anticlockwise