RV Tire Pressure Monitoring System, (0-199PSI) Tn4 Black Trailer TPMS with 4 Sensors, Solar tpms 6 Alert Modes, Long Distance Signal Transmission for RV Trailer Trucks (4 Sensors)

Notes: 1. The safety range of the product's pressure alarm is: ±25%*the set pressure alarm reference value. When the safety range is exceeded, the system will sound an alarm. 2. The monitoring accuracy error of the sensor is <2PSI. 3. The system's default high temperature alarm value is 158℉, which you can change by yourself 4. Regular inspection and maintenance of tires is still necessary. Package information: Monitor*1, sensor*4, anti-theft nut package*1, wrench*1, USB cable*1, manual*1 Product packaging size: ‎6.95 x 5.12x 1.73 inches 0.78 pounds

• 0-199PSI: The monitoring range of Tyona TPMS Tn4 is 0~199 PSI. You can set the pressure alarm reference value for the split axle. For example: if you set the pressure alarm reference value to 100psi, then when the sensor detects that the tire pressure is lower than 75PSI or higher than 125PSI, the system will sound an alarm (±25%*set pressure value).
• 6 Alarm Modes: Tyona TPMS display can display data of up to 6 tires, this set includes 4 sensors (TPMS SENSOR SET OF 4). Tyona TPMS Tn4 has multiple alarm modes: high tire pressure alarm, low tire pressure alarm, high temperature alarm, sensor data transmission abnormal alarm, tire rapid air leakage alarm and sensor low battery alarm.
• Solar TPMS: Tyona TPMS Tn4 provides two charging methods: USB and solar charging. Tyona TPMS has a built-in rechargeable lithium battery. After charging via USB for 1.5 hours, it can monitor continuously for 70 hours.
• Easy to set up: You only need to set a tire pressure alarm reference value for each axle tire. When the tire pressure exceeds or falls below the set tire pressure reference value by 25%, the system will sound an alarm. (There are two axes on the Tn4 display, and two tire pressure alarm reference values ​​need to be set)
• Easy to install: No coding is required, the sensor has been pre-coded. You only need to firmly connect the sensor to the valve stem of each tire as shown on the label above, and then fix it in place with the provided wrench.