PDW TPMS User manual

Tire Pressure Monitoring System
User’s Manual
Note
Do not watch the device when driving
This product is for passenger cars only
Ensure to read through the user manual completely and fully
understand the contents before use.
It is recommended that a tyre professional install this product.
This product is an effective to tool to continuously monitor the tyre
ination point; this unit may not be effective during sudden deation

or accidents.
Do not use in conjunction with tyre foam - lling products.
The monitor does not require constant observation. When there is
abnormal tyre pressure or temperature, the display will automatically
alarm with both a visual and audio cue.
Ensure that the in car display does not distract while driving
This manual covers internal and external sensors.
* Don’t beat the sensor.
* The system can send light and voice alarm when tire pressure and
temperature not normal.
TPMS Work Introduce
The system consists of four sensors and a receiver , sensor directly replace
the original car valve installation. Sensor timing measurement tire
pressure and temperature information, the receiver timing transmitting a tire
in the latest information to the owners of the phone, in the driving
process and the proper pressure, time interval transmission signal sensor is
larger than the headway time process and abnormal pressure, when the
sensor detects a tire in a certain period of time, immediately sent the latest
information to the receiver, the receiver receives the
leakage information, immediately notify the owners of gas leakage
alarm phone.
TPMS receiver introduce
1、The receiver get the sensor signal and send to phone；
2、Voltage is 5V or cigarette lighter provide power；
3、The receiver communication as the Bluetooth as the main agreement，the
name of Bluetooth receive is “TPMS”.
4、TPMS base function，as the data show，low pressure, high pressure, high
temperature alarm.ID setting, and some valve setting, need the phone done.
5、The green led will be light when the Bluetooth is connected.
Sensor ID setting
1.Before shipping, sensor ID and position have set in receiver, you can install
as the sensor position, no need setting；
2.When sensor need replacement, need use master operate position tire ID
study or ID learning manual, then receiver get into ID learning status. then let

the change sensor put into leak or Aerated status(or use the tools wakeup
senor)this time receiver can use the new sensor ID, and inform the master,
master receive the confirm message and inform change ID success.
3.In the sensor when pairing, please make sure that only one sensor in pairing
mode.
4.A pairing is not successful, can be repeated for installing sensor tire inflation
or deflation.
5.The sensor in the paired, please were paired according to the left front, right
front, left rear, right after the order, to avoid wrong learning position sensor.
6. When the mobile terminal in learning to wait for mode, please will install
the corresponding tire sensor, inflated and deflated, at this point, the learning
success.
Sensor install
TPMS Modules Technical Parameters

Sensor Technical Parameters
Working voltage: 2.1V-3.6V
Working frequency: 433.92MHz only transmit and 125kHz only
Receive
Pressure measurement range:0-116Psi
Temperature measurement range:-40℃/105℃
Working temperature:-40℃/105℃
433.92MHz:-10.3dBm(ERP)
TPMS Bluetooth Adaptor
Operating frequency: 433.92MHz ± 38KHz
Bluetooth sent distance：8M
Bluetooth version: 4.0
Operating voltage: 4 ± 0.5V
Working current: ≤ 30mA
Quiescent current: ≤ 10mA
Operating temperature: -40 ° C to + 85 ° C
Charging voltage: 4.5V-5V
Power supply: Car cigarette lighter power supply or car USB power
supply

10. Guarantee
One year of the guarantee period is provided with the conditions as
following:
a. In addition to the claims under the law and/or contract of sale
which arise from material defects, the rights arising from this
guarantee are granted by the seller to thecustomer.
b. The product is guaranteed to be free of any defects.
Parts that are subject to wear and tear such as batteries,
or battery cells are not included in this guarantee.
The guarantee is excluded if
The product has been misused or treated carelessly,
The product has been damaged due to excessive stress,
instructions,
The defect has been caused by failure to observe the operating
instructions,
A repair or a repair attempt has been carried out by personnel
other than that of an authorized point of service.

c. The guarantee period shall commence at the time of delivery of
the product from the seller to the purchaser.
d. The place of purchase and the date of delivery shall be proven
by
submitting proof of purchase, for example, the sales receipt,
invoice, delivery note or similar document.
e. Any defects that occur during the guarantee period should be
submitted to the authorized point of service within 2 weeks since
they happened. The defect will be remedied by delivery a product
12identical in construction. Further claims of the customer arising
from this guarantee, particularly claims for reimbursement of
expenses, reduction, compensation of damages or the right of
withdrawal, shall be excluded.
f. The guarantee period shall not be extended if services are
performed under the terms of the guarantee.
g. The parts replaced when carrying out the repairs under warranty
or the product retained in case of replacement delivery shall no
longer be the property of the customers or dealers
h. If our customer services are called upon without due cause, the
costs incurred will be charged to the customer.
i. In case any defects occur, please contact your dealer or the

service center in yourcountry.
FCC Requirement
changes or modi- cations not expressly approved by the party
responsible for compliance could void the users authority to
operate the equipment.
This device complies with Part 15 of the FCC Rules. Operation is
subject to the following two conditions:
(1) this device may not cause harmful interference, and
(2) this device must accept any interference received, including
interference that may cause undesired operation.
Note: This equipment has been tested and found to comply with the
limits for a Class B digital device, pursuant to Part 15 of the FCC
Rules. These limits are designed to provide reasonable protection
13against harmful interference in a residential installation. This
equipment generates, uses, and can radiate radio frequency
energy, and if not installed and used in accordance with the
instructions, may cause harmful interference to radio
communications. However, there is no guarantee that interference
will not occur in a particular installation. If this equipment
doescause harmful interference to radio or television reception,
which can be determined by turning the equipment off and on, the
user is encouraged to try to correct the interference by one or more

of the following measures:
–Reorient or relocate the receivingantenna.
–Increase the separation between the equipment andreceiver.
–Connect the equipment into an outlet on a circuit different from
that to which the receiver is connected. –Consult the dealer or an
experienced radio/TV technician for help. This equipment complies
with FCC radiation exposure limits set forth for an uncontrolled
environment. This equipment should be installed and operated with
a minimum distance of 20cm between the radiator & your body.
This transmitter must not be co-located or operating in conjunction
with any other antenna ortransmitter.
Manufacturer information:
Zhejiang PDW Industrial Co., Ltd.
Quanxi Industrial Park, Wuyi County, Jinhua City, Zhejiang, P.R.
China 321200
Importer information:
City Pro car d.o.o.
Surcinska 5b, Belgrade, Serbia