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D21SW after market 6 tires external truck bus RS232 TPMS sensor

This is a 6-wheel bus truck tpms, external sensor will be fixed in valve by screw, measure tire pressure and temperature, then send RF to Monitor and repeater at the same time, then Monitor will display tire pressure and temperature one by one, and will give alarm once any tire is low/high pressure and temperature . Monitor will sure 1 to 22 wheel truck or trailer, and includes rs232 port or can-bus port that you want to connect with another device. 
  • D21SW-6

  • Tiremagic

Monitor voltage:
Max current:
Support:
battery:
used:
Availability:
Quantity:

Embedded tpms monitor install in bus, 5.0-inch screen, support 1 to 22 wheel bus truck with 8v1/12v1 valve. Can use internal or external sensor. Monitor support RS232 port or CAN-BUS port

Bandage internal sensor includes 1.68M bandage and CR2450 battery, battery life is more than 5 years or 200kKM.

External sensor have CR2050 Battery and CR1632 battery, CR2050 battery life is more than 5 years or 200kKM, CR1632 battery life is 24months only, but it can be replaced by yourself. The chip of sensor are NXP from United States. 

Repeater can install under the bus or truck by screw, only give DC24V power enough, and his waterproof of shell is IP67 if you select better power cable.

D21SOW-6

1AB1d

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Name

Model

Show photos

Q.T.Y/PCS

Weight(g)

8v1 external sensor

T04SW,

CR2050(330mAh)

 

1

23.5

Nut

8V1

1


Wrench

---

 

1

23g, 1pc for 6pcs sensor

Name

Model

Show photos

Q.T.Y/PCS

Weight(g)

12v1 external sensor

T03SW,

CR2050(330mAh)

 

1

23

Nut

12V1

1


Wrench

---

 

1

23g, 1pc for 6pcs sensor

No.

Item

Parameters

1

Working voltage range

DC 9~36v

2

Standby current

﹤15 mA

3

Working maximum current

﹤50 mA

4

Rated power

﹤ 0.5 W

5

RF frequency

433.92 MHz

6

RF sensitivity    

75dBm> S > -108 dBm

7

RF Demodulation

FSK

No.

Item

Parameters

1

Working voltage range

DC 12~36v

2

RF frequency

433.92 MHz

3

RF Demodulation

FSK

4

RF code:

Manchester

5

RF baud rate:

5Kbps

6

RF Power:

≤10 dbm

7

RF sensitivity:

≥-105 dbm

8

Working maximum current

﹤30mA

10

Work temperature

-40℃ ~ 85℃

11

Water proof

IP67

12

Fire rating

94V0

13

Connector by truck bus manufactures

282105-1

8v1 external sensor   

No.

Item

Technical Parameters

1

Sensor battery

CR2050(330mAh)

2

Suitable

8v1   valve, bus or truck

3

Quiescent Current

﹤0.7uA

5

LF receive frequency

125 KHz±5 KHz

6

LF modulation mode

ASK

6

Pressure measurement range

0-1400kpa(0~203PSI)

7

RF Signal Modulation Method

FSK

8

Working Frequency

433.92 MHz±30KHZ

9

Pressure measurement accuracy

±10kpa/±1.45psi(20℃~50℃)

10

±48kpa/±6.96psi(-40℃~125℃)

11

Temperature measurement range

-40℃~125℃

12

Temperature measurement accuracy

±4℃(0℃~70℃)

13

Working temperature range

-30℃~85℃

14

Sensor   battery lifespan

4   to 5 years(Battery cann't be replaced)

15

Protection grade

IP67

16

Main material of shell

Copper

17

Weight

23.5g±0.5g

12v1 external sensor

No.

Item

Technical Parameters

1

Sensor battery

CR2050(330mAh)

2

Suitable

12v1   valve, OTR big tire

3

Quiescent Current

﹤0.7uA

5

LF receive frequency

125 KHz±5 KHz

6

LF modulation mode

ASK

6

Pressure measurement range

0-1400kpa(0~203PSI)

7

RF Signal Modulation Method

FSK

8

Working Frequency

433.92 MHz±30KHZ

9

Pressure measurement accuracy

±10kpa/±1.45psi(20℃~50℃)

10

±48kpa/±6.96psi(-40℃~125℃)

11

Temperature measurement range

-40℃~125℃

12

Temperature measurement accuracy

±4℃(0℃~70℃)

13

Working temperature range

-30℃~85℃

14

Sensor   battery lifespan

4   to 5 years(Battery cann't be replaced)

15

Protection grade

IP67

16

Main material of shell

Copper

17

Weight

23.5g±0.5g

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