?6 ALARM MODES AND INTELLIGENT VOICE PROMPT - BOOST DRIVING SAFETY?Rocboc tire pressure monitoring system has accurate data, real-time display. To protect the safety of the driver and passengers, Including fast leak alarm, slow leak alarm, high-pressure alarm, high-temperature alarm, sensor fault alarm, and sensor battery low power alarm, to ensure your safe driving. (Press any button will stop alarming)
?2 CHARGING WAYS - SOLAR POWER & USB CHARGING?The tpms receiver itself has a solar panel and large capacity lithium battery. The sensor battery of a car tire pressure monitoring system can last for 3 years and solar and USB can be recharged, so there is no need to replace the sensor battery first. The cigar box does not interfere, so it can be used normally on sunny or rainy days.
?4 EXTERNAL CAP SENSORSE - REAL TIME PRESSURE & TEMPERATURE?The external sensors is high sensitive of tire pressure and temperature and transmit data to LCD screen. The tire pressure monitor sensor has an IP67 rating, so there is no need to worry about driving the car under high pressure and it is protected from rain and moisture. Know the tire pressure and tire temperature without wiring. The sensor is locked with a nut to prevent theft, so you can use the circuit with confidence!
?EASY TO INSTALLATION - SELF-INSTALL IN 10 MINUTES?1. Unscrew the valve dustproof cap then screw on the hexagonal nut; 2. Screw on the sensor; 3. Reversely tighen up the hexagonal nut to the sensor with the spanner; 4. Check the air leak using soapy water.
?SUITABLE FOR ANY CAR TYPE - NOT INCLUDE TRAILER AND RV?Suitable for tire pressure range less than 3.5 Bar / 50 Psi, like sedans, SUV, MPV and etc. (1. If the sensor does not work properly or the accuracy is not accurate after using it for several months, please replace the battery so that it can work. 2. Please feel free to contact us if you do not know how to replace the battery of the sensor.)

Strip Light Quantity: 4PCS
Transparent Tube Material: Soft Rubber
Waterproof: IP68
Monitor Specification:
The Monitor will sleep after the vehicle stop running 5 minutes
Size: 4 x 2.56 x 1.26 inches
Working temperature: -20?~ 70?
Optional pressure unit: Psi / Bar
Optional temperature unit: Deg.C, Deg.F
Display battery capacity: 400mAh

External Sensor:
Monitoring pressure range: 0-3.5 Bar / 0-50 Psi
Monitor operating temperature: -40? ~ +80? / -40?~176?
Waterproof: IP67
Anti - corrosion
Sealed - against dust
Anti - theft technology

Installation Tips:
1. Please open the display first, then install 4 sensors. When the driving speed reaches 9MPH or 15KPH, the display will automatically update the tire pressure data.
2. If one of the sensors does not work properly after the first installation, reinstall and wait a while before proceeding.
3. If you don't know how to pair the sensor, please feel free to E-mail us.

Sensor Installation:
(FL--Front Left, FR--Front Right, RR--Rear Right, RL--Rear Left)
Unscrew the valve dustproof cap then screw on the hexagonal nut;
Screw on the sensor;
Reversely tighten up the hexagonal nut to the sensor with the spanner;

Check the air leak using soapy water.

After the sensors are installed, When the driving speed is up to 9mph or 15kph, the display will update the data of tire pressure automatically.

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1 x Monitor
4 x Sensors
4 x Nuts
1 x Wrench
1 x Charging Cable
1 x Tape
1 x User Manual

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