How to work

The monitor built-in lithium battery, can be recharge by solar and USB port. it will get sensor's RF data of tire and give tire pressure and temperature, the monitor will give "beep" alarm while any tire is low pressure, high temperature or leaking.

The monitor can be charged automatic via solar, but please charge it by USB port when the voltage of battery is low.

Tire arrangement number

1=FL tire, 2=FR tire, 3= RR out side tire, 4=RR inside tire, 5=RL inside tire, 6=RL out side tire.

Features

1. Monitor will auto work once the door was opened, and will Auto sleep when bus is stopping and keeping 10mins.

2. 6pcs tire pressure will display at the same time, but will change to temperature display once any tire is high temperature.

3. Support Solar charge and USB port charge, no need to connect bus power, DIY installation

4. Support external sensor and internal sensor

5. We can set any tire number, for example 2pcs ,4pcs or 6pcs.

6. Color screen, will more clearly at night

Technical parameters

Monitor

No.	Item	Technical Parameters
1	Sensor battery model no.:	CR2050(450mAh)
2	Quiescent Current	﹤0.7uA
3	Working Temperature	-40℃~125℃
4	Storage Temperature	-40℃~125℃(store in normal temperature)
5	Transmission current	﹤10mA
6	Sensor battery lifespan	More than 5 years
7	RF Transmit Signal Modulation Method：	FSK
8	Working Frequency：	433.92 MHz±30KHZ

Power on or off

1. Power on

Long press "OK" and "Return" button at the same time and keeping 3s, you can release them while you hear a "beep".

2. Power off

Long press "OK" and "Return" button at the same time and keeping 3s,Screen will be closed

Factory default alarm threshold

Notice:

Please don't change these value if you needn't to change after you sure your tire specifications