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Manual for Tire Pressure Monitoring System, TPMS
The low-pressure alert indicates that the air pressure has dropped to a selected minimum and
a high-temperature alert indicates that the temperature of the tire content has surpassed the
threshold value set.
When the battery voltage icon illuminate which means the battery voltage of vehicle is below
battery voltage default (11v).
＊Use of Chemicals
Temporary resealing or re-inflation products containing internal sealants or propellants in any
tire assembly may adversely affect the operation of the sensor/transmitter.
Operating voltage
Operating current
Storage temperature
Operating temperature
2. SENSOR AND TRANSMITTER SPECIFICATIONS
Storage temperature
Operating temperature
Operating humidity
Operating frequency
Pressure monitoring range
Pressure reading accuracy
Temperature reading accuracy
Transmission power
Battery
Sensor weight
There are two parts of system installation
1. Installing the display unit in the vehicle
2. Installing the transmitter unit sensor in each tire.
We strongly suggest installing the display unit first, and then install the tire transmitters.
Note: Warranty including "Wireless Display Unit and Wireless Transmitter Sensor and Power
Connection cable", not including other accessories.
When remove transmitter sensors to different tires and replace new transmitter sensors,
suggest to change all of the valve steams and screws.
Accessories for Tire Pressure Monitoring System
NO.
A
Wireless Display Unit
B
Velcro for Display
C
Power Connection for Cigarette Lighter
D
Wireless Transmitter Sensor (Remote Sensing
Module)
E
Tire Valves
F
Screw for Tire Valves (Nylok screw)
Caution: the power connection is NOT COMPATABLE with USB interface; please do not plug
in any USB devices.
Specifications of TPMS
1. RECEIVER SPECIFICATINS
12V DC
< 200mA
o
-30
C to 75
o
-25
C to 75
o
-40
C to 125
o
-30
C to 110
Max 95%
433.92MHz
0~74 psi
At Normal condition
± 1psi at normal pressure range
o
± 4
C in normal environmental condition
Max 75dBμV/m
3.0V
27g ±3g
System Installation
Accessory Name
3/21
o
C
o
C
o
C
o
C
Quantity
1
2
1
4
4
4
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